The who-page poll now keeps the location line honest both ways (a mark
that came back to town stops showing its old expedition) and stops
polling once the adventurer leaves the board. Also collapses a redundant
branch in ResolveMischiefOrder and removes the always-false whoPage.Stale.
Each roster name becomes /adventure/who/{token}. Anyone sees the public sheet —
stats and equipped gear, decoded from the detail_json gogobee now hangs on each
board entry — with a live JSON re-poll so an open tab tracks HP and room as they
move. The signed-in owner sees the same page enriched with their private
inventory, vault, house, and pets, unlocked by an ownership join in the new
player_self_detail table (localpart owns token) — Pete never reverses the
anonymous token to decide it. buyerLocalpart is extracted so the storefront and
the ownership check lowercase the session name the same way.
