Format files with Ruff (#17643)

I thought ruff check would also format, but it doesn't.

This runs ruff format in CI and dev scripts. The first commit is just a
run of `ruff format .` in the root directory.

1 files changed, 2 insertions, 1 deletions

diff --git a/tests/appservice/test_scheduler.py b/tests/appservice/test_scheduler.py

index a1c7ccdd0b..730b00a9fb 100644
--- a/tests/appservice/test_scheduler.py
+++ b/tests/appservice/test_scheduler.py
@@ -150,7 +150,8 @@ class ApplicationServiceSchedulerTransactionCtrlTestCase(unittest.TestCase):
         self.assertEqual(1, len(self.txnctrl.recoverers))  # and stored
         self.assertEqual(0, txn.complete.call_count)  # txn not completed
         self.store.set_appservice_state.assert_called_once_with(
-            service, ApplicationServiceState.DOWN  # service marked as down
+            service,
+            ApplicationServiceState.DOWN,  # service marked as down
         )