- Implement MatchmakerMatched callback for true matchmaking flow
- Enforce strict 1v1 pairing (ignore non-2 player matches)
- Read `mode` from matchmaker ticket properties
- Prevent mismatched-mode players from being paired
- Automatically create authoritative `tictactoe` match when valid pair found
- Provide match parameters so match handler receives selected mode
- Improve logging for debugging and visibility
Ensures clean, mode-aware matchmaking queues and proper server-side match creation.
### Summary
Replaced legacy RPC-based matchmaking flow with proper WebSocket-driven
matchmaker integration. Player simulation now queues via
`matchmaker_add`, auto-joins matches on `matchmaker_matched`, and no
longer depends on `rpc_find_match`.
- Implement rpc_find_match Nakama RPC function
- Search for existing authoritative TicTacToe matches via MatchList
- Return first match with available slot (size < 2)
- Create new match using MatchCreate when none available
- Add request/response structs for future extensibility
- Log match search, selection, and creation flow
- Gracefully handle optional JSON payload and invalid input
- Introduce PlayerWebSocket class to encapsulate player behavior
- Handle login, websocket connect, message listening, and cleanup
- Add helpers: create_match, join_match, send_move
- Remove global websocket/session handling
- Update main() to use object-oriented player flow
- Improves readability, scalability, and multiplayer orchestration
