feat(backend): ✨ migrate site-settings to groups (#673)

* feat(frontend): ✨ add user registration page (WIP)

* feat(backend): ✨ add user registration (WIP)

* test(backend): ✅ add validator testing for registration schema

* feat(backend): ✨ continued work on user sign-up

* feat(backend): ✨ add signup flow and user/group settings

* test(backend): ✅ user-creation tests and small refactor of existing tests

* fix(backend): ✅ fix failing group tests

* style: 🎨 fix lint issues

Co-authored-by: hay-kot <hay-kot@pm.me>

tests/integration_tests/user_group_tests/test_group_registration.py

@@ -0,0 +1,32 @@
+from fastapi.testclient import TestClient
+
+from mealie.schema.user.registration import CreateUserRegistration
+
+
+class Routes:
+    base = "/api/users/register"
+    auth_token = "/api/auth/token"
+
+
+def test_user_registration_new_group(api_client: TestClient):
+    registration = CreateUserRegistration(
+        group="New Group Name",
+        email="email@email.com",
+        username="fake-user-name",
+        password="fake-password",
+        password_confirm="fake-password",
+        advanced=False,
+        private=False,
+    )
+
+    response = api_client.post(Routes.base, json=registration.dict(by_alias=True))
+    assert response.status_code == 201
+
+    # Login
+    form_data = {"username": "email@email.com", "password": "fake-password"}
+
+    response = api_client.post(Routes.auth_token, form_data)
+    assert response.status_code == 200
+    token = response.json().get("access_token")
+
+    assert token is not None