improve developer tooling (backend) (#1051)

* add basic pre-commit file

* add flake8

* add isort

* add pep585-upgrade (typing upgrades)

* use namespace for import

* add mypy

* update ci for backend

* flake8 scope

* fix version format

* update makefile

* disable strict option (temporary)

* fix mypy issues

* upgrade type hints (pre-commit)

* add vscode typing check

* add types to dev deps

* remote container draft

* update setup script

* update compose version

* run setup on create

* dev containers update

* remove unused pages

* update setup tips

* expose ports

* Update pre-commit to include flask8-print (#1053)

* Add in flake8-print to pre-commit

* pin version of flake8-print

* formatting

* update getting strated docs

* add mypy to pre-commit

* purge .mypy_cache on clean

* drop mypy

Co-authored-by: zackbcom <zackbcom@users.noreply.github.com>

mealie/services/user_services/password_reset_service.py

@@ -16,13 +16,13 @@ class PasswordResetService(BaseService):
         self.db = get_repositories(session)
         super().__init__()
 
-    def generate_reset_token(self, email: str) -> SavePasswordResetToken:
+    def generate_reset_token(self, email: str) -> SavePasswordResetToken | None:
         user = self.db.users.get_one(email, "email")
 
         if user is None:
             logger.error(f"failed to create password reset for {email=}: user doesn't exists")
             # Do not raise exception here as we don't want to confirm to the client that the Email doens't exists
-            return
+            return None
 
         # Create Reset Token
         token = url_safe_token()