fix app crash

backend/src/users/users.py

@@ -28,7 +28,7 @@ def get_roles(
 ):
     return service.get_roles(session)
 
-@router.get('{id}', response_model=models.UserPublic)
+@router.get('/{id}', response_model=models.UserPublic)
 def get_users(
     id: int, 
     user: models.User = Depends(get_current_user),
@@ -47,7 +47,7 @@ def create_user(
 ):
     return service.create_one(session, user)
 
-@router.put('{id}', response_model=models.UserPublic)
+@router.put('/{id}', response_model=models.UserPublic)
 def update_user(
     id: int, 
     user: models.UserUpdate, 
@@ -59,7 +59,7 @@ def update_user(
         raise HTTPException(status_code=404, detail=messages.notfound)
     return result
 
-@router.delete('{id}', response_model=models.UserPublic)
+@router.delete('/{id}', response_model=models.UserPublic)
 def delete_user(
     id: int, 
     user: models.User = Depends(get_current_user),