Outcome type defines 'timeout' reason but no code sets it

[dennisthemenacing]

The Outcome type in src/types/index.ts defines 'timeout' as a valid game-ending reason:

export type Outcome = {
   winner?: Color;
   reason: 'checkmate' | 'resignation' | 'timeout' | 'draw' | ...;
}

However, searching the codebase shows no path that ever sets outcome.reason = 'timeout'. The disconnect handler uses 'resignation' when both players leave, and there is no timeout-based cleanup that produces an outcome.

Either the timeout reason should be removed from the type, or a timeout mechanism should be implemented (e.g., a move or action timeout tracked per game, or the reconnection grace period culminating in a timeout outcome instead of resignation).

Files likely affected:

• src/types/index.ts — remove 'timeout' or document why it exists
• src/gameManager/index.ts — add timeout outcome logic if implementing
• src/sockets/chessSockets.ts — wire up timeout events if implementing

Checklist:

• Decide whether 'timeout' is needed or should be removed
• If needed: implement timeout tracking and outcome setting
• If not needed: remove 'timeout' from the Outcome type