Add request/response logging to file #1
Description
Description
Log all requests and responses to a file for debugging and audit purposes.
Requirements
- Log request: method, path, headers, client IP, timestamp
- Log response: status code, duration, response size
- Support configurable log file path
- Implement log rotation (optional)
Acceptance Criteria
- All requests logged with relevant details
- Response time and status captured
- Log file path configurable via environment variable
- Sensitive headers (Authorization) redacted