Add request parameter to delete user method (#1258)

* add request parameter to delete_user method.

* Docs: Add request parameter to docstring

fastapi_users/manager.py

@@ -475,6 +475,8 @@ class BaseUserManager(Generic[models.UP, models.ID]):
         Delete a user.
 
         :param user: The user to delete.
+        :param request: Optional FastAPI request that
+        triggered the operation, defaults to None.
         """
         await self.on_before_delete(user, request)
         await self.user_db.delete(user)

fastapi_users/router/users.py

@@ -217,10 +217,11 @@ def get_users_router(
         },
     )
     async def delete_user(
+        request: Request,
         user=Depends(get_user_or_404),
         user_manager: BaseUserManager[models.UP, models.ID] = Depends(get_user_manager),
     ):
-        await user_manager.delete(user)
+        await user_manager.delete(user, request=request)
         return None
 
     return router