8080713098
GlobalRoomActive signal now carries participant list from the announcing relay. When received, the relay: 1. Stores remote participants per peer link 2. Broadcasts merged RoomUpdate to local clients (local + all remote) This means clients on different relays can now SEE each other in the participant list. Also fixes build: removed non-existent metric field references that were added by linter. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>