- New MoveRejectedEvent fires from end_drag when the cursor is over
a real pile but the placement is illegal. AudioPlugin plays
card_invalid.wav on it.
- New PausePlugin + PausedResource: Esc toggles a full-window
overlay and the flag. tick_elapsed_time and advance_time_attack
skip work while paused. Help cheat sheet updated.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
- HelpPlugin: full-window cheat sheet listing every keybinding,
toggled with H or ?. Three unit tests cover open/close/slash.
- AnimationPlugin: ChallengeAdvancedEvent now surfaces as a
3-second "Challenge N cleared!" toast.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>