fix(deps): upgrade OpenAI stack and resolve dependency vulnerabilities

playground/backend_manager/app/auth/jwt_handler.py

@@ -15,7 +15,8 @@
 from datetime import datetime, timedelta, timezone, UTC
 from fastapi import Depends, HTTPException, Security, status
 from fastapi.security import HTTPAuthorizationCredentials, HTTPBearer
-from jose import JWTError, jwt
+import jwt
+from jwt import InvalidTokenError
 from app.config import settings
 
 security = HTTPBearer(auto_error=False)
@@ -40,7 +41,7 @@ def decode_access_token(token: str) -> dict:
     try:
         payload = jwt.decode(token, settings.JWT_SECRET_KEY, algorithms=[settings.JWT_ALGORITHM])
         return payload
-    except JWTError as e:
+    except InvalidTokenError as e:
         raise HTTPException(
             status_code=status.HTTP_401_UNAUTHORIZED,
             detail=f"Invalid or expired credentials: {str(e)}",