638bdb7b2d
Wire onGameEndDismiss callback so the "Continue" button on game end overlay moves the game to the completed list. Add auto-detection of finished games during polling refresh so games transition even if the user navigates away without clicking the button. Discovered games that are already finished now go straight to completed instead of appearing in the active list. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>