Linter/CI does not flag incorrect tests.python.python_version for `noarch` packages in v1 `recipe.yaml`

[p-vdp]

Bug:

@conda-forge/staged-recipes According to the docs this is the correct way for noarch builds in v1 recipes:

tests:
  - python:
      python_version:
        - ${{ python_min }}.*
        - "*"

https://conda-forge.org/docs/how-to/basics/noarch/#expressing-python-version-requirements

However CI checks pass if the "*" is missing, so reviewers have to be on the lookout for it and make fiddly fixes like: #34369 (comment)

This should be checked by the linter, seems like.

Currently grayskull pypi --strict-conda-forge --use-v1-format generates the recipe.yaml incorrectly for noarch builds (missing "*"). I'll open an issue over there, too.