fix: improve maintenance and synchronize live conversations

backend/tests/repo/test_crm_repo.py

@@ -195,7 +195,7 @@ class TestCrmSyncJobRepository:
 
     def test_skip_pending_for_connection(
             self, job_repo, test_organization, test_lead_response):
-        job = job_repo.enqueue(test_organization.id, test_lead_response.id, "hubspot")
+        job_repo.enqueue(test_organization.id, test_lead_response.id, "hubspot")
         count = job_repo.skip_pending_for_connection(
             test_organization.id, "hubspot", "app uninstalled")
         assert count == 1