fix: merge main branch and renumber migration 027→037

Resolve 3 merge conflicts and renumber the automation_hooks migration
to follow main's migration chain (036_add_document_translation_fields).

Conflicts resolved:
- app/api/__init__.py: add automation_router alongside main's new routers
- app/utils/settings_service.py: add automation_hooks_enabled alongside compliance_enabled
- tests/conftest.py: add AutomationHook alongside AuditLog/ComplianceTemplate imports

Migration renumbered:
- 027_add_automation_hooks → 037_add_automation_hooks
- down_revision: 026_add_scheduled_jobs → 036_add_document_translation_fields

Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>

tests/test_external_integrations.py

@@ -417,14 +417,20 @@ class TestOneDriveIntegration:
 
     def test_onedrive_token_refresh_and_user_info(self, original_env: dict) -> None:
         """Validate token refresh and user info retrieval."""
-        import requests
+        import asyncio
+
+        import httpx
 
         token = self._get_access_token(original_env)
-        resp = requests.get(
-            "https://graph.microsoft.com/v1.0/me",
-            headers={"Authorization": f"Bearer {token}"},
-            timeout=30,
-        )
+
+        async def _test():
+            async with httpx.AsyncClient(timeout=30) as client:
+                return await client.get(
+                    "https://graph.microsoft.com/v1.0/me",
+                    headers={"Authorization": f"Bearer {token}"},
+                )
+
+        resp = asyncio.run(_test())
         assert resp.status_code == 200, f"OneDrive user info failed: {resp.text}"
 
     def test_onedrive_upload_download_delete(self, original_env: dict) -> None: