- Add package.json with dependencies and scripts for building and running the server
- Create db.ts for MySQL connection pooling and testing connection
- Set up index.ts as the main entry point for the Express server
- Implement user routes for CRUD operations on users
- Implement workout routes for managing workouts
- Implement image routes for uploading and retrieving images
- Implement stats routes for fetching user statistics and leaderboard
- Configure TypeScript with tsconfig.json for strict type checking and module resolution
- Set up multer for handling image uploads with validation
- Create necessary database queries for user, workout, image, and stats management