Enhance API routing and health check functionality

- Added ApiRouteTemplate as a base class for defining API routes
- Implemented HealthCheckApi for health check endpoint management
- Introduced IApiRoute interface for consistent route handling
- Updated UserApiRoute to align with new routing structure
- Added HealthCheck class for health status retrieval
- Improved dependency management with new types and interfaces

package.json

@@ -24,6 +24,7 @@
     "lint": "eslint --max-warnings 0 .",
     "prelint:fix": "bun run format",
     "lint:fix": "eslint --fix .",
+    "typecheck": "tsc --noEmit",
     "test": "bun test",
     "test:watch": "bun test --watch"
   },