Skip scheduled sync of a remote source paused for reconnect

S3 and GitHub sources synced from a connection kept being retried on
every schedule after their connection needed reconnecting, failing and
notifying the owner each time. They now wait, like Drive and Confluence
sources, and resume when the connection is reconnected.

tests/connectors/test_runtime.py

@@ -239,6 +239,27 @@ class TestScheduledSync:
         assert counts["sync_dispatched"] == 1
         assert counts["sync_skipped"] == 1
 
+    def test_paused_repository_is_skipped_until_reconnected(self, pg_conn):
+        """A GitHub or S3 source paused for reconnect is not retried (and failed) on every schedule."""
+        from docsgpt import worker
+
+        cid = _connection(pg_conn, provider="github", status="reconnect_needed",
+                          secrets={"credentials": {"access_token": "revoked"}})
+        pg_conn.execute(text(
+            "INSERT INTO sources (user_id, name, type, sync_frequency, connection_id, remote_data, metadata) "
+            "VALUES ('alice', 'acme/api', 'github', 'daily', CAST(:c AS uuid), '{\"repo_url\": \"acme/api\"}', "
+            "'{\"sync_state\": \"paused_reconnect\"}')"
+        ), {"c": cid})
+
+        @contextmanager
+        def _yield():
+            yield pg_conn
+
+        with patch.object(worker, "db_readonly", _yield), patch.object(worker, "sync") as sync:
+            counts = worker.sync_worker(MagicMock(), "daily")
+        sync.assert_not_called()
+        assert counts["sync_skipped"] == 1
+
     def test_paused_connection_is_not_synced(self, pg_conn):
         from docsgpt import worker