Fix changed-files for cases where no python files changed

[DavidJFelix]

Problem

When a PR contains no changed python files, but changed-files is set to true, ruff will run on all files, including ones not changed.

Solution

Pass the input through to the script and short circuit to success in cases where both the flag is set and no python files were changed.

[github-actions[bot]]

This pull request has been marked as stale. It will be closed in 14 days if no further activity occurs.

[DavidJFelix]

hi its not stale

[nitishxp]

@ffernandez92 can you please approve and merge this PR

[github-actions[bot]]

This pull request has been marked as stale. It will be closed in 14 days if no further activity occurs.

[github-actions[bot]]

This pull request has been closed due to lack of activity.