BTHLABS-50: Safari Web Extension: Reloaded

Turns out, getting this thing out into the wild isn't as simple as I thought :D
Co-authored-by: Tomek Wójcik <labs@tomekwojcik.pl>
Co-committed-by: Tomek Wójcik <labs@tomekwojcik.pl>

services/backend/testing/hotpocket_backend_testing/fixtures/accounts/apps.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# type: ignore
+from __future__ import annotations
+
+import uuid
+
+import pytest
+
+
+@pytest.fixture
+def safari_extension_origin():
+    return f'safari-web-extension://{uuid.uuid4()}'
+
+
+@pytest.fixture
+def safari_extension_meta():
+    return {
+        'platform': 'MacIntel',
+        'version': '1987.10.03',
+    }