The template's A seat given a new token loses its address note: whoever used it before has no claim on it by address, and the next use from the new device is noted afresh

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01CCLa2PaEeCj8njQZSWGqHx

template/server/src/rooms.ts

@@ -797,6 +797,8 @@ export class Rooms<State, Input> {
 				const seat = room.seats.find((s) => s.id === line.id);
 				if (!seat) break;
 				seat.tokenHash = line.tokenHash;
+				// Whoever used the seat before has no claim on it by address now: the next use from the new device is noted afresh.
+				delete seat.addr;
 				seat.bot = false;
 				delete seat.standIn;
 				break;