fix: resolver problema de resolucion de modulo jwt y corregir lints de JobsView y service

backend/app/api/auth.py

@@ -16,6 +16,7 @@ logger = logging.getLogger("uvicorn.error")
 @router.post("/login", response_model=TokenResponse)
 async def login(credentials: LoginRequest, db: AsyncSession = Depends(get_db)):
     email_clean = credentials.email.strip().lower()
+    
     result = await db.execute(select(User).where(User.email == email_clean))
     user = result.scalar_one_or_none()
     

backend/app/core/security.py

@@ -15,7 +15,10 @@ def verify_password(plain_password: str, hashed_password: str) -> bool:
     """Verifies a plain password against a bcrypt hash."""
     try:
         return bcrypt.checkpw(plain_password.encode("utf-8"), hashed_password.encode("utf-8"))
-    except Exception:
+    except Exception as e:
+        print(f">> verify_password Exception: {e}")
+        import traceback
+        traceback.print_exc()
         return False
 
 def create_access_token(subject: Any, role: str = "ADMIN", expires_delta: Optional[timedelta] = None) -> str: