api.user_manager: call UserManager parent with all arguments

Rework the UserManager constructor to call the parent class with all
the arguments passed using the sandard idiom.  The arguments aren't
used in the constructor, so this makes it entirely generic, safer and
future-proof.

Signed-off-by: Guillaume Tucker <[email protected]>

api/user_manager.py

@@ -10,11 +10,9 @@
 from fastapi.security import OAuth2PasswordRequestForm
 from fastapi_users import BaseUserManager
 from fastapi_users.db import (
-    BaseUserDatabase,
     BeanieUserDatabase,
     ObjectIDIDMixin,
 )
-from fastapi_users.password import PasswordHelperProtocol
 from beanie import PydanticObjectId
 import jinja2
 from .user_models import User
@@ -28,14 +26,12 @@ class UserManager(ObjectIDIDMixin, BaseUserManager[User, PydanticObjectId]):
     reset_password_token_secret = settings.secret_key
     verification_token_secret = settings.secret_key
 
-    def __init__(self, user_db: BaseUserDatabase[User, PydanticObjectId],
-                 password_helper: PasswordHelperProtocol | None = None):
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
         self._email_sender = None
         self._template_env = jinja2.Environment(
-                            loader=jinja2.FileSystemLoader(
-                                "./templates/")
-                        )
-        super().__init__(user_db, password_helper)
+            loader=jinja2.FileSystemLoader("./templates/")
+        )
 
     @property
     def email_sender(self):