Pytest warns about TestClientProtocol

[DanielHabenicht]

pytest warns that TestClientProtocol is not interpreted as a test:

.venv/lib/python3.11/site-packages/quart/typing.py:184
  /workspaces/myapp/app/backend/.venv/lib/python3.11/site-packages/quart/typing.py:184: PytestCollectionWarning: cannot collect test class 'TestClientProtocol' because it has a __init__ constructor (from: tests/integration/api/prompts/api_prompts_test.py)
    class TestClientProtocol(Protocol):

One can either silence the warning in pytest.

[tool.pytest.ini_options]
python_classes = ["Test*", "!TestClientProtocol"]

Or (as this will be used in many tests and projects one could add:

class TestClientProtocol(Protocol):
    __test__ = False

To the project.
If that is fine I would open a PR.