The great simplification: every vintage gate collapses, the count restarts at 1

All 50 rooms were retired (backed up on the droplet and in Spaces), so no
ledger needs an old branch to replay: forty revisions of deckRev gates
fold into one canonical ruleset — the newest behavior everywhere. The
ward's arming, the idiot's steering, the lazy illusion roll, the legacy
redirection swap, and the flat wave all leave with their gates; RULES_REV
restarts at 1 for whenever the rules fork again. Old-vintage test pins go
with them. The opening screen now quietly drops seats whose rooms the
server no longer knows, instead of listing them "unreachable" forever.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

packages/server/src/rooms.ts

@@ -53,8 +53,10 @@ export interface Room {
 
 const rooms = new Map<string, Room>();
 
-/** Rules revision new games are dealt under (stored games keep their own). */
-const RULES_REV = 40;
+/** Rules revision new games are dealt under (stored games keep their own).
+ * Reset to 1 on 2026-08-21: every earlier room was retired and the engine's
+ * vintage gates collapsed into one canonical ruleset. */
+const RULES_REV = 1;
 
 const ROOM_CODE_ALPHABET = "ABCDEFGHJKLMNPQRSTUVWXYZ23456789";