Adds the realm snapshot behind Pete's map, board and hall of firsts: every
zone with its clear history and who is standing in it, the ledger of things
that have happened exactly once, and one line per adventurer.
Snapshot semantics like the roster and the Siege — pushed whole, replaces
Pete's copy, dropped rather than retried. It rides the roster ticker but at a
ten-minute stride: these are aggregate scans over the whole run history, and a
first clear does not move.
Two things the real data corrected, neither of which any unit test would have
caught:
`abandoned` does not mean the player gave up. It means the run row was
retired, and abandonZoneRunByID exists precisely to retire a run whose boss is
already dead when the expedition travels on. 30 of prod's 32 boss kills carry
abandoned = 1, so filtering on `abandoned = 0` — as this did, copying the
shipped backfill — drew a realm in which almost nothing had ever been beaten.
boss_defeated = 1 is the clear.
And news_realm_firsts is not a usable history book on its own. It only covers
what happened after the news seam went live, its one-shot seeder carried that
same wrong filter, and its first_at is when the claim was written down, not
when the thing happened — every backfilled row in prod shares one timestamp.
So the zone half of the hall is derived from the run history instead, which is
complete and correctly dated, and the ledger supplies the kinds the run
history knows nothing about. That also makes the hall agree with the board by
construction rather than by coincidence.
Opt-out follows the rule that fits each surface: a first-clearer is anonymised
(deleting the claim would redraw a conquered zone as unbeaten), a player is
dropped from the board outright, and presence is dropped entirely — who is in
a dungeon right now is the live-location fact the liveblog already refuses.
Claude-Session: https://claude.ai/code/session_012bxpQQJDjC1mTtLN3VVtBQ
