Fusion
843683d579
feat: add comprehensive request and error logging
Add logging infrastructure:
- RequestLoggingMiddleware: logs all requests with method, path, status, timing
- ExceptionLoggingMiddleware: catches and logs unhandled exceptions with stack traces
- configure_logging(): structured logging with configurable level via LOG_LEVEL env var
Add detailed auth flow logging:
- Login initiation
- Token exchange success/failure
- JWKS fetch success/failure
- Token verification
- User lookup/creation
- Database errors
- Final response
This enables tracing Internal Server Errors through the logs.