History opens a seat's conversation from the Waiting card, table row
and inspector. It pages the whole branch through the CHAT-02 board
routes, renders untrusted text inert, polls with the follow cursor, and
marks every switch (branch, newer, reconcile, gone). The WebUI proxy
passes only the two conversation routes' queries upstream.
Dewey authored it. Filbert asked for changes on r1 (24b046af) and
approved r2 (d06de6a7) in review 160dd68d. A relaunch shows 'newer',
not 'reconcile', a deviation from brief 2.3 item 6 that Filbert
accepted.
Co-Authored-By: Claude Opus 5.5 <[email protected]>
jason.woltjeandClaude Opus 5.5