- Added configuration options for announcing red cards, yellow cards, and match stoppages in `config.ini.example`.
- Updated `ESPNClient` to parse and include red and yellow card details in match state data.
- Enhanced `WorldCupLiveService` to announce red and yellow cards, including formatted messages for players and stoppage events.
- Implemented unit tests to validate the new card and stoppage announcement functionalities, ensuring accurate reporting during matches.