- Added `tryApplyUniqueLottery` function to various action definitions to apply unique item rewards based on specific actions.
- Enhanced the `uniqueLottery.ts` module to handle unique item acquisition and logging.
- Created unit tests for the unique lottery feature to ensure proper functionality during general commands.
- Updated action definitions to include unique item acquisition for actions such as training, technology research, and item procurement.
- Implemented SurveyView.vue for displaying and managing polls, including voting, comments, and results.
- Added new database tables for vote polls, votes, and comments in migration script.
- Created unique lottery logic for handling unique item rewards based on voting.
- Developed unit tests for unique lottery functionality to ensure deterministic behavior and correct counting of occupied unique items.