v5.0.1

Fixed

• JWT authentication: verifier-raised invalid token errors are now translated into expected 403 authentication outcomes instead of bubbling as generic server failures.
• HTTP validation handling: request validation errors now return HTTP 422 with FastAPI-compatible structured detail payloads.

Changed

• Logging: request validation logs now emit concise method/path/error-count metadata instead of full request objects.
• Logging: JWT authentication error classes now default to debug-level logging to reduce noise from expected invalid-credential flows.