The last attempt built a card face out of text: a "♠" in a span for every
pip. At the size a card actually is, a suit character renders as a speck —
the shape is whatever font answered, it doesn't scale, and it can't be put
on the half-row a real pip layout needs. The result read worse than the
plain rank it replaced.
So each face is one SVG on a 100×140 field, suits as vector shapes, pips at
the coordinates a printed deck puts them. Courts get a framed panel with the
suit above the letter and again below it upside down — mirroring a letter,
which is what the first pass did, just stacks two of them into a blob; a real
court mirrors a figure.
Also restores .pete-card-back, which went out with the text rules it was
sitting among: without it a face-down card had no back at all, so the
dealer's hole card was invisible on the felt. Caught by driving a hand.
The tables were living in the news app's shell: Pete's face in the header
and the footer, the channel nav, search, the reader, the weather canvas,
the PWA. A casino is not a news page with a felt on it.
So it gets its own layout. What carries over is the design language — the
four palette vars, Fredoka/Nunito, the fat rounded cards, the dropped
shadow. What doesn't is every control it has no use for. gamesPage stops
embedding the news pageData, which is what keeps the furniture from
drifting back one convenient field at a time.
It keeps a clock, but tells a different joke with it: Casinopolis by day,
Casino Night Zone from six, palette and felt and the sign over the door all
changing together. The rule lives in roomAt() for the first paint and again
in the browser, so a player abroad gets their own evening.
And the cards are cards now — corner indices in both corners, the bottom
one upside down as printed, pips on the three-by-seven grid every real deck
has used for four hundred years, courts as a letter with the suit over each
shoulder. Driven in a real browser, both rooms, dealt through to a payout.
The engine, the escrow and the wire were all in place; nothing had a browser on
the end of it. This is that end: a lobby, a table, and the five endpoints between
them.
The browser holds no game. It sends intents and gets back a view — the cards it
is entitled to see, and the script of how they arrived, one event per card off
the shoe. The dealer's hole card is not in the payload at all until the reveal,
because a field the client is told to ignore is a field somebody reads in
devtools. The shoe lives in game_live_hands, which also means a redeploy
mid-hand no longer costs a player their stake: the hand is still there when they
come back.
The money is ordered so nothing can be spent twice. The stake leaves the stack in
the same statement that checks it exists, before a card is dealt. Every new hand
is seated with a plain INSERT, so a double-clicked Deal is decided by the primary
key rather than by a read that raced — it loses, gets its chips back, and the
hand in progress is untouched. A double takes its raise up front and hands it
straight back if the engine refuses the move.
Cards are dealt rather than swapped in — they fly out of the shoe and turn over,
which was a requirement and not a flourish. The faces and the chips are still
plain; that's next.
preferred_username was being read from the ID token and thrown away after
serving as a display-name fallback. It is the whole identity story: MAS imports
it as the Matrix localpart, so it is also who the player is in the euro economy.
Keep it in the session, and derive @user:server from it.
The session cookie was host-only, so a sign-in on news never reached games.
Widen it with an opt-in web.auth.cookie_domain — but only the session cookie:
the OAuth round-trip cookie pairs with a redirect back to the host that started
the login and stays where it was set. And because the redirect must return to
that host, the redirect_uri is now derived per-request for hosts inside the
cookie domain, with the configured URL as the fallback for anything else — a
Host header we don't own is never echoed into a redirect.
Three bearer-authed endpoints and gogobee can work the border: poll what's
waiting, claim a row, report what happened to the money. The storage layer
underneath was already done; this is the transport, and deliberately nothing
more.
All three are idempotent, because the thing on the other end of them is a
retrying queue and the thing they move is money. A verdict delivered three
times creates chips once. A rejected buy-in moves nothing and clears the
pending amount so it stops eating the table cap. A cash-out gogobee couldn't
pay gives the chips back rather than vanishing them from both sides.
A verdict for a row Pete has never heard of is a 400, not a shrug: gogobee has
by then moved real euros against it, and no amount of retrying invents the
missing row. Under the contract the adventure seam set, a 400 parks it in
gogobee's queue where a human can find it.
99574db added the live roster card to the adventure page but shipped the CSS
bundle it was built against, which is generated and checked in. Three utility
classes the new markup uses were never compiled: mb-3, divide-y, and opacity-60.
The last one isn't cosmetic. channel.html toggles opacity-60 from JS to dim the
card when the roster data has gone stale — that dimming IS the staleness signal,
and with no rule behind it a stale roster rendered identically to a live one.
Same failure as the ticker: the thing that's supposed to look wrong looks fine.
Pure `npm run build:css` output, byte-reproducible from the committed templates.
gogobee's Mischief Makers ships four new event types — a hit going out, the
target walking away from it, the target not walking away, and the monster
turning up to an empty dungeon. Pete 400s an unknown event_type, gogobee retries
and then parks the bulletin forever, so this deploys first.
The anonymity is the story, not an implementation detail. A contract is
anonymous unless the buyer paid extra to sign it, so the lede reports the money
and pointedly not the name Pete doesn't have. A survival unseals the buyer
whether or not they signed — that exposure is the only brake on casual griefing,
and it's the one beat worth leading with. Being maimed buys you nothing: an
anonymous buyer stays anonymous when the contract lands.
Every dispatch Pete publishes is an accomplishment — a death, a clear, a
milestone — and an accomplishment is a newspaper clipping the moment it lands.
No refresh interval fixes that. So the page never felt alive, and it never was
going to.
The board is the other kind of thing: state that is currently true. gogobee
pushes the whole roster, we replace ours with it, and it renders above the
clippings. An open tab re-polls so it keeps telling the truth.
Replace, never merge: anyone gogobee omits (opted out, no character) drops off
the public page. That omission IS the opt-out — a standing row showing class,
level and zone names the player anyway, so "an adventurer" would have been a fig
leaf.
The snapshot time lives in its own row, because an empty board is ambiguous:
nobody playing, or gogobee stopped talking to us. The page has to tell those
apart — one is a quiet realm, the other is a board that lies confidently, which
is worse than one that admits it lost the wire.
Also teaches Pete "departure", so a bored adventurer letting itself out is news.
The source tag credits an outlet Pete is relaying (`ars technica`). On
his own reporting it rendered as a trailing `pete` under a message he
already sent - him signing his own name. Drop Source on adventure posts
and omit the tag line entirely when there's nothing to credit; RSS posts
keep theirs.
gogobee has started filing a `retreat` bulletin — an expedition that ended with
the player walking out alive. Pete had no case for it, and handleAdventureIngest
answers an unrecognized event_type with 400.
That failure is silent and total. gogobee's sender treats any non-2xx as a
failure, retries eight times over roughly two hours, and then parks the row for
good. A gogobee emitting `retreat` at a Pete who doesn't know the word would not
log an error anyone reads — it would just quietly drop every retreat the realm
ever files.
So Pete has to learn it BEFORE gogobee starts saying it. Deploy order matters
here, and it is Pete first.
The copy leads with everyone coming home, because that is the true and the kind
part: a retreat is a bad day, not a funeral. Bulletin tier — it rides the daily
digest and does not interrupt the room. Announcing every failed run live would
be a firehose, and an unkind one.
https://claude.ai/code/session_01B2MwktU4RgfWkar8HM3zZn
- Don't post adventure beats when posting.enabled=false (PostNow ignores the flag)
- Keep the adventure channel out of the round-robin rotation so it can't steal bulletins from the digest
- no_push now retires a fact against the digest, not just the live post
- Default a missing occurred_at to now instead of the Unix epoch
- Keep protocol-relative image URLs on the guarded thumbnailer
- Make digest_hour=0 (midnight UTC) settable
- Quote the true window total in the digest, not the truncated slice
- Hide the Adventure section entirely when it's disabled
gogobee now splits the realm's first-ever clear (zone_first, priority)
from a later repeat (zone_clear, bulletin) so a repeat is never filed as
a first-ever. Handle both:
- renderAdventure: zone_first keeps the "cleared for the very first
time" headline; zone_clear gets the personal "{subject} clears {zone}"
headline, sharing the lede. A tier fallback still handles a legacy
zone_first that predates the split.
- advEventMeta: zone_clear -> "Zone cleared" (distinct from zone_first's
"First clear"), so a repeat's permalink page and emblem aren't stamped
"First clear".
The GUID contract is otherwise unchanged: prefix == event_type, so the
permalink label derives correctly. Test: TestRenderZoneTaxonomy.
Deploy this before the matching gogobee change — a zone_clear fact hits
an un-updated Pete as an unknown event_type (400).
Pete's side of the Adventure news feed. Receives structured game-event
facts from gogobee, templates them in Pete's warm-reporter voice, and
publishes to a new /adventure section + live Matrix posts.
- adventure.go: bearer ingest + fact-guard + 13 event templates;
/adventure/{guid} permalink (story.html); per-event SVG emblems at
/adventure/art/{type}.svg (card image + og:image); NoPush suppresses
the live Matrix post (cold-start backfill).
- adventure_digest.go: daily BULLETIN roundup at DigestHour (UTC);
unposted-in-48h = bulletins; marks them digested; per-day ?digest= URL
avoids canonical dedup.
- config AdventureConfig (enabled/ingest_token/channel/digest_hour);
web.New takes the seam + a priority poster; started in main.
- adventure theme colors; thumbURL passes through local emblem paths;
adventure pages are noindex (player-named; gap #5).
Claude-Session: https://claude.ai/code/session_017mEwUmmS7aQTP2NQXj6rUa
The baked atlas sprites (blurred-circle clouds, gradient moon with flat
maria blobs) read as cheap. Clouds are now built per-instance in the
particle fragment shader from fbm density with a flattened base and lit
tops; the moon renders in the sky shader with sphere shading, emboss
relief, maria and a halo. Stars skip the moon disc since the sky pass
draws first.
The background weather is now GPU-rendered: one instanced-quad draw call
over a baked sprite atlas plus a fullscreen sky shader (fog, Saharan
haze, aurora, sun rays, storm gloom and lightning flash). The old
Canvas2D renderer stays as weather-2d.js and kicks in automatically
when WebGL2 is missing; weather.js is now a thin controller that owns
the toggle, prefs and the PeteWeather API.
Effect upgrades: shared wind with gust pulses leans the whole scene
together, rain gets depth, splash pops and velocity-aligned streaks,
storms grow procedural branched lightning bolts, snow mixes soft motes
with spinning six-arm crystals, clouds drift in two parallax layers,
clear nights get a moon with maria, twinkling stars and the occasional
shooting star, blossoms and leaves tumble with a faked 3D flip.
New variants: haze (Saharan calima), wind (autumn gusts with streak
lines), hail (bouncing stones with drizzle) and aurora. The /weather
demo page switches variant, intensity and phase in place without a
reload and shows the active renderer plus an FPS meter.
The reader overlay opened without moving focus, so Arrow-Up/Down and
PageUp/Down scrolled the page behind it until the user clicked into the
text. Make the scroll container focusable (tabindex=-1) and focus it on
open, and drop its focus outline.
Reader read-aloud now streams neural WAV audio from a new POST /api/tts
endpoint that shells out to Piper, instead of the browser's Web Speech
voice. Each paragraph is synthesized on demand with the next one
prefetched during playback, keeping the existing highlight/scroll sync.
Voices are configured under [web.tts] (piper binary + voices_dir + a
labelled voice list) and exposed to the client as window.PETE_TTS; the
reader gets a Voice selector in the Aa menu, persisted per-device. Still
a signed-in-only perk and gated on auth.
The .pete-reader-typemenu class sets display:flex, which outranks the
UA [hidden]{display:none} rule, so toggling typeMenu.hidden never hid
the popover. Add an explicit [hidden] guard.
- reader.js: guard read-aloud against the loading placeholder (bodyReady)
and invalidate stale speechSynthesis callbacks with a generation token
- storage: check rows.Err() after iterating story-view/content-length reads
- metrics: reuse placeholders() instead of duplicating the IN-clause builder
Surface read counts and sharpen the reader:
- story_views table + RecordStoryView on /api/article (background,
filter-guarded); "Popular this week" home rail via TrendingStories;
read-count badge and reading-time chip decorated onto every listing
- reader: signed-in-only read-aloud (TTS), native share/copy, and an
Aa typography popover (size/serif/sepia) persisted per device
- real alt text on card/reader/related/search images; time-of-day Pete
greeting on the home hero
- harden exec() to skip (not panic) on a nil DB so background writes
can't crash on a closed handle
Tests: story_views_test.go, trending_test.go. Suite green, CSS rebuilt.
The account/logout button was a loose justify-between flex child alongside
all the utility icons, so on mobile it wrapped onto a row by itself. Split
the header into a brand bar (logo + account) and a controls bar (utilities +
search + nav) so the account is pinned top-right and never orphaned.
/status was admin-only (404 for everyone else). Serve it to all: a
reader view with per-feed live/idle/delayed status and last-update time,
while admins additionally get poll cadence, item/story counts, paywall
rates, posting times, and raw fetch errors. Error strings are stripped
server-side for non-admins so feed-specific workarounds and upstream URLs
never reach the public payload. Nav status link now shows for everyone.
- push digest queries now exclude _duplicate channel like every other
visibility query (bookmarks list/count and NewClassifiedSince)
- advance push watermark to newest scanned story, not pass-start now, so
stories arriving during a long send pass aren't re-counted next pass
- replace hand-rolled escapeHTMLText with stdlib html.EscapeString
- drop em-dashes from user-facing copy; bump PWA CACHE_VERSION so clients
pick up the changed shell assets
Code review of the personalization/feeds/PWA/push work surfaced ten
confirmed issues, now fixed:
- Web Push delivery bypassed the SSRF guard (unguarded default client);
now routes through safehttp.NewClient with a hard timeout, and the
subscribe handler validates the endpoint URL.
- Push unsubscribe deleted by endpoint with no owner check; added
RemovePushSubscriptionForUser scoped to the signed-in user.
- Byte-slice body/content truncation could split a UTF-8 rune and break
the RSS content:encoded XML; added a rune-safe truncateUTF8 helper.
- Digest sender could permanently starve a user who hid a high-volume
source; step the watermark past a full hidden-source scan window.
- Service worker cached personalized HTML navigations into a shared
cache (identity leak across PWA users); navigations are now
network-only, CACHE_VERSION bumped to v2 to purge stale pages.
- Public /api/article leaked discarded/unclassified bodies; filter to
classified, non-sentinel stories.
- runLocal never started the push sender; digests now fire in -local.
- Push client had no timeout, so one hung endpoint stalled all sends.
- Reader migration resurrected cross-device-cleared reads; gate it
behind a one-time flag so the server stays authoritative.
- Bookmarks count didn't match the classified list filter.
A multi-session build turning Pete's read-only web UI into something people
return to. Five phases, signed-in features keyed off the OIDC subject; anonymous
visitors keep the reverse-chron feed and localStorage-only state.
Phase 1 — per-user read + bookmark state: user_story_state table +
storage/userstate.go; auth-gated /api/read, /api/bookmark, /api/state and a
/bookmarks page; reader.js syncs state server-side for signed-in users. Also
hides the Matrix-posting UI when posting.enabled=false (web-only mode).
Phase 2 — outbound feeds: storage.ListForFeed + web/feed.go hand-build RSS 2.0
(content:encoded) and JSON Feed 1.1 (no new dep); /feed.xml, /feed.json and
per-channel variants; <link rel=alternate> discovery tags.
Phase 3 — "For you" + related: storage/rank.go scores recent unread candidates
by channel/source affinity + recency decay; RelatedStories via FTS5. ForYou rail
+ /for-you page; public /api/related feeds the reader's "You might also like".
Phase 4 — source-health dashboard: source_health table + storage/sourcehealth.go
(RecordPollResult, ListSourceHealth, SourceContentStats), written by the poller;
admin-gated /status page behind web.admin_subs.
Phase 5 — PWA + offline reader + Web Push: root-scoped manifest.webmanifest and
sw.js (app-shell precache, /api/article runtime cache for offline reading,
offline fallback, push/notificationclick handlers); PNG icons from pete.avif;
pwa.js registers the SW and drives a notifications toggle. Web Push adds
webpush-go, a [web.push] config block (pete -genvapid mints VAPID keys), a
push_subscriptions table, auth-gated subscribe/unsubscribe endpoints, and a
digest sender that pings each subscriber "N new stories" past their watermark,
honoring disabled-sources and pruning gone endpoints.
Tests added beside each new storage/web file; go test ./... and go vet clean.
Reader mode presents the stories on a page one at a time in a focused
overlay, marking each read as it's shown. Left/right arrows (or the header
book button / `f`) page through them; read stories dim on the grid. Read
state is device-local in localStorage.
Backing this required actually capturing article bodies, which Pete wasn't
doing — it kept only the RSS <description> lede and discarded content:encoded:
- stories.content column (idempotent migration; old rows fall back to lede)
- parser keeps content:encoded as paragraph-preserving text
- article fetch already done for paywall detection now also returns its body,
so ingest stores the richer of feed-content vs scraped body with no extra
request (prefers the archive snapshot body for paywalled stories)
- GET /api/article?id= serves the stored text; card queries now select id and
expose it as data-id for the reader
Tests cover content extraction, the storage round-trip, and the article
endpoint + card rendering end to end.
Track per-page/per-channel view counts and a privacy-preserving daily
unique-visitor estimate (salted IP+UA hash, salt rotated daily and never
persisted). No third-party analytics, no JS beacon. Surfaced via the
admin-gated !petestats Matrix command (named to avoid an existing !stats
bot in the rooms).
Reuses the saved weather location's lat/lon to fetch us_aqi from
Open-Meteo's air-quality API (no key), folded into the existing 2h
forecast cache (bumped v1->v2). AQI is best-effort: a failed fetch
never sinks the forecast. Shows as a header chip and a colored row
on the forecast card; both self-hide when there is no reading.
- Route image-validation, Matrix image-download, and wayback/archive.today
fetches through safehttp so feed-controlled URLs can't reach loopback/
RFC1918/cloud-metadata IPs (incl. via redirects).
- Cap feed body size with safehttp.LimitedBody (16 MiB) to prevent OOM.
- Fail closed if matrix.pickle_key is unset/<16 chars; drop the hardcoded
"pete_pickle_key" default that silently weakened E2EE-at-rest.
- Gate !post behind a matrix.admins allowlist; empty = disabled (channel
rooms are public, so empty must not mean anyone).
- Reject /\host open-redirect bypass in post-login safeNext.
- Allowlist http(s) schemes for the Matrix link href; escape JSON embedded
in inline <script> (prefs/sources blobs).
Signed-in users get their preferences (hidden feeds, weather location,
weather toggle) stored server-side keyed by their OIDC subject and synced
across devices. Anonymous visitors keep using browser localStorage, so the
site stays public. First sign-in migrates existing localStorage prefs up.
- config: [web.auth] section (issuer, client_id/secret, redirect, session_secret)
- storage: user_preferences table + Get/PutUserPrefs
- web/auth: OIDC code flow, HMAC-signed session cookie, CSRF state + nonce
- web/prefs_api: GET/PUT /api/preferences (auth-gated, 64KB cap)
- frontend: prefs.js sync layer seeds localStorage from server, pushes on write
- header: sign-in / account control
OIDC discovery is non-fatal at boot: if Authentik is down, Pete serves
anonymously rather than refusing to start.
Visitors can save a postal code (international, via Zippopotam) to get the
local forecast from Open-Meteo — a header chip + a 5-day home-page card —
and the canvas background switches from the seasonal effect to live
conditions. Entirely client-side: no keys, no server logic. Geocode cached
permanently, forecast cached 2h. Celsius by default, Fahrenheit opt-in.
New canvas effects: clear (sun by day, shaded moon + stars at night),
clouds (blurred drifting sprites), snow, fog, and storm (rain + lightning).
Seasonal effects remain the no-location fallback.
LEGO channel (🧱, red theme) posts to Matrix with Brickset + The Brick Fan
feeds. Finance gains MarketBeat (analyst ratings/upgrades) and Seeking Alpha
(tier 2; expect paywall stamps).
New web-only category mirroring the EU channel: shows in the web UI but
does not post to Matrix. Adds the channel entry, emerald (money green)
theme utilities, and two macro/finance feeds (Naked Capitalism, Wolf
Street) to the example config.
- New kids channel (/kids) with theme color, surfaced in the web UI
and routed to by BBC Newsround, DOGO News, Science News Explores,
and NASA for Students in the example config.
- README and config.example.toml now mention the optional
per-source `language` filter added in the previous commit.
The 0.5s seek often landed on the initial keyframe or a fade-in,
producing blocky thumbnails. Aim ~5s in instead, with an ffprobe
midpoint fallback for clips shorter than that and a 2s → 0
retry chain if the seek still overshoots.
btoa() throws InvalidCharacterError on non-Latin1 input, so feed
names with em-dashes ("The Guardian — World") killed render()
before the dialog's hidden class was removed and nothing visibly
happened on click. Use the loop index for the row id instead.
Visitors can hide individual feeds via a gear-icon panel in the header.
Preferences live in localStorage; the server ships the full source list
(name + channel) as window.PETE_SOURCES so the panel lists every feed,
grouped by channel, regardless of what's on the current page.
Go's stdlib image/jpeg refuses some valid-but-rare features such as
4:1:1 luma/chroma subsampling (ANN's CDN serves these). When the
in-process decode fails, route the bytes through ffmpeg the same way
we already do for video sources.
Channel pill row outgrew the viewport once more channels were added,
pushing the whole page sideways. Let the header wrap, scroll the nav
inside its own pill, and clip body overflow as a safety net.
mp4/webm/mov/m4v/mkv URLs now route to a frame-extraction path with a
larger 64 MiB download cap, and ffmpeg pulls a single resized frame
that the existing avifenc step turns into the cached thumb. ffmpeg is
optional: if missing, we fall through like any other build failure
and the handler redirects to the source URL.
- Add internal/safehttp: hardened HTTP client (DNS-resolved dial guard
blocking loopback/RFC1918/CGNAT/link-local, redirect re-validation,
body-size cap) and rewire article/feed/thumb clients through it
- Cap goquery body at 5 MiB so a hostile origin can't OOM the process
- search.js: reject non-http(s) hrefs to block stored XSS via javascript:
- dedup: tracking-param key "CMP" was unreachable (lookup lowercases);
fixed to "cmp" so CMP= is actually stripped from canonical URLs
- ForcePost: postItem now returns bool; on dedup-skip ForcePost returns
false so !post falls back to DB lookup instead of silently consuming
- Bound reaction callbacks behind an 8-slot semaphore; drop overflow
- Add stories indexes on (channel, classified, seen_at DESC),
(classified, seen_at DESC), and partial image_url to kill full scans
in IsKnownImageURL and ORDER BY seen_at hot paths
- Surface FTS5 probe Scan error instead of swallowing it
Two new web-only channels alongside EU: anime (🌸 sakura pink #ec5e8a)
and foss (🐧 amber #d97706). Both get the full bg/text/decoration/
border/glow theme classes.
Search: new FTS5-backed SearchStories query, /search JSON endpoint,
client-side overlay (search.js) wired into the layout header. EU
channel gets its own theme color (#003399) across bg/text/border/glow
classes. Sources can now route to non-Matrix channels without
validation error (web-only mode); a warning still flags typos.
Bypass-UA retry (Googlebot + Google referer) for soft paywalls, JSON-LD
gating scoped to Article-typed nodes, HTTP 402 treated as explicit
paywall, Wayback freshness filter (30d cap), archive.today as secondary
archive fallback, and transport failures no longer trigger snapshot
swaps. When gating is detected and no archive workaround succeeds, the
story is stored with paywalled=1 and the web card renders a diagonal
red rubber-stamp overlay so readers know the link is gated.
Decode AVIF via avifdec when Go's image.Decode can't, and pass-through
small AVIFs (<=800px wide) by caching the original bytes instead of
re-encoding.
Server picks variant from Lisbon-local date (rain/petals/jacaranda/motes/leaves)
and renders behind content via a canvas particle layer. Each variant has a
hand-drawn silhouette so shapes are recognizable. /weather demo route exposes
variant + intensity + phase pickers, locking the time-of-day phase override.
- Detect explicit paywall markers (article:content_tier meta, JSON-LD
isAccessibleForFree) so metered articles fall back to Wayback even
when body length is above threshold
- Blank-import go.mau.fi/util/dbutil/litestream so the sqlite3-fk-wal
driver mautrix's cryptohelper depends on is registered
- Fix /img route: Go ServeMux requires {wildcard} to be a whole segment,
so capture {name} and strip the .avif suffix in the handler
- Add music as a fourth channel (nav + theme color)
- Glowing themed border on cards that have been posted to Matrix
- Replace per-channel index sections with: "Pete just posted" strip,
channel dashboard (last post, 24h count, totals), unified latest feed
- /img proxy: SSRF-guarded thumbnail re-encoder that resizes to 800px
and runs avifenc -q 45, cached under data/img-cache
- Add -local flag: web/RSS-only mode that skips Matrix login and posting,
so the web UI can be exercised against live feeds without credentials
- Add Makefile (build/local/seed/test/clean) that handles Tailwind +
go build in one shot
- Fix Guardian thumbnails: NormalizeImageURL was rewriting width=1200
onto signed i.guim.co.uk URLs, invalidating the s= signature and
returning 401. Leave signed URLs alone and pick the widest
media:content variant up front instead
- Use pete.avif as the header logo, favicon, and footer mark; drop the
unused leaf.svg
