- Add Protocol enum to Mapping entity for HTTP, HTTPS, TCP, SSH
- Add TunnelsResponse and TunnelResult models for typed API responses
- Add ExternalServiceException for Cloudflare API errors
- Add approve and reject endpoints for mapping requests
- Add GET /requests endpoint with pagination and status filtering
- Refactor API paths to use 'configured' and 'configure' terminology
- Add comprehensive unit tests for all new endpoints
- Add service layer tests for new methods
- Hardcode PostgreSQL connection URL to match docker service name 'postgres'
- Remove DB_URL environment variable dependency that was causing startup failures
- Keep username/password as environment variables for flexibility
- Remove default values from database environment variables
- Use POSTGRES_USERNAME/PASSWORD to match docker-compose.yaml
- Use DB_URL without default to ensure explicit configuration
- Add PostgreSQL datasource configuration for test and prod profiles
- Use environment-specific database URL, username, and password variables
- Set hibernate.ddl-auto=update for both profiles
- Enable SQL logging in test, disable in production
- Replace H2 in-memory database with PostgreSQL for consistency
- Configure OpenAPI with OAuth2 authorization code flow and required scopes
- Add security scheme and requirements for API documentation
- Remove unused swagger redirect methods from HomeController
- Comment out swagger endpoint permissions in SecurityConfig
- Update application.properties to use SWAGGER_OAUTH_CLIENT_ID env var
- Add SWAGGER_OAUTH_CLIENT_ID to docker-compose.yaml environment
- Add SWAGGER_OAUTH_CLIENT_ID to IntelliJ run configuration
