chore: validate functionality of status checks

[Mustaballer]

What kind of change does this PR introduce?

Adds reference to the specific branch that is being pushed to, so the lint tests in the run-ci github action are running on the specific branch and not the main as it was in #452

Summary

Fix #452

Checklist

• My code follows the style guidelines of OpenAdapt
• I have performed a self-review of my code
• If applicable, I have added tests to prove my fix is functional/effective
• I have linted my code locally prior to submission
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation (e.g. README.md, requirements.txt)
• New and existing unit tests pass locally with my changes

How can your code be run and tested?

Other information

[Mustaballer]

@abrichr This PR resolves the following issue by adding reference to the branch and repo itself in main.yml

Currently, these actions are initiated after each commit push, but they exclusively target the main branch, disregarding the specific branch that is being pushed to.

The status check fails currently, but this should still be merged, and it should then update the status checks to run lint tests on the actual branch itself.

[Mustaballer]

@abrichr Ready for Review!