- Added automatic connect() invocation on page load.
- Implemented robust login flow: register or auto-login based on local flags.
- Added logout support with clean WebSocket disconnect + state reset.
- Updated NakamaProvider with getSession(), autoLogin(), registerWithUsername().
- Connected logout button and integrated updated login behavior into UI.
- Fixed initial board state to avoid showing incorrect spectator/opponent status.
- Introduced players[] tracking in React state to correctly reflect match readiness.
- Updated Board component to derive turn text based on player index and session user ID.
- Ensured proper handling of initial match state broadcast from backend.
- Improved overall clarity of gameplay state for both clients on match start.
