Run Black on the tests again (#5170)

changelog.d/5170.misc

tests/api/test_filtering.py

tests/api/test_ratelimiting.py

tests/app/test_openid_listener.py

tests/config/test_generate.py

tests/config/test_room_directory.py

tests/config/test_server.py

tests/config/test_tls.py

tests/crypto/test_keyring.py

tests/federation/test_federation_sender.py

tests/handlers/test_directory.py

tests/handlers/test_e2e_room_keys.py

tests/handlers/test_presence.py

tests/handlers/test_typing.py

tests/handlers/test_user_directory.py

tests/http/__init__.py

tests/http/federation/test_matrix_federation_agent.py

tests/http/federation/test_srv_resolver.py

tests/http/test_fedclient.py

tests/patch_inline_callbacks.py