GD-23: Add parameter to make Report Upload/Publishing optional

[kdavis]

Is your feature request related to a problem? Please describe.
I'd like to be able to disable the publishing of artifacts for the test runner, but still have the tests run to see a pass/fail.

Describe the solution you'd like
A property in the with section, like "upload-report" which takes a true/false (or optionally, a github var like ${{ github.event.pull_request.draft == false }}

    - uses: MikeSchulze/gdUnit4-action@v1
      with:
        godot-version: '4.2.1'
        godot-status: 'stable'
        upload-report: false

Describe alternatives you've considered
N/A

Additional context
N/A