Screenshots generated via Playwright showing key game states:
- 01_midgame_properties_owned: Properties with colored owner indicators
- 02_houses_built: Houses/hotels rendered on properties
- 03_after_trade: Board state after a property trade
- 04_baltic_mortgaged: Mortgaged property display
- 05_bob_bankrupt: Bankrupt player with skull/opacity/strikethrough
- 06_game_over: Game over with winner confetti
Also includes earlier QA screenshots:
- single_player_joined: Lobby with one player registered
- player_bankrupt_game_over: Bankrupt endgame state
Tools: screenshot_states.py (synthetic states) and
screenshot_integration.py (integration test scenarios)
