- Implemented Outdoor Fair Attendee and Device entities, including their respective controllers, services, and mappers.
- Added statistics endpoint for Outdoor Fair data, allowing aggregation by day, week, month, or year.
- Introduced SQL scripts for creating tables and mock data for attendees and devices.
- Created a write-capable script for executing DML/DDL statements against the SHZ HighGo database.
- Enhanced the existing query capabilities to support both read and write operations.
