- Implemented `serialize_active_domains` function to gather and format active hidden domains from the game world.
- Updated `game_loop` to include active domains in the broadcast state.
- Enhanced `StatusBar` component to display active domains with a new `StatusWidget`, including dynamic labels and colors based on the number of active domains.
- Added localization support for hidden domain messages in both English and Chinese.
- Updated the world store to manage active domains state and synchronize with the backend.