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/synapse/rest/client/room.py b/synapse/rest/client/room.py

index 7d57904d69..83f84e4998 100644
--- a/synapse/rest/client/room.py
+++ b/synapse/rest/client/room.py
@@ -19,7 +19,8 @@
 #
 #
 
-""" This module contains REST servlets to do with rooms: /rooms/<paths> """
+"""This module contains REST servlets to do with rooms: /rooms/<paths>"""
+
 import logging
 import re
 from enum import Enum