ci: fix comparison types in workflow

[asraa]

See this failure

also removed the squash ready labeling

[asraa]

@j2kun on the previous run it looked like I got an error message fetching the # of commits that the gh command wasn't run in a .git directory. i added a checkout step before that. could you try submitting another review?

[asraa]

I got the same error and found out that there was a typo in the PR number env var and that is the issue. please approve me again! :P

[j2kun]

gh: To use GitHub CLI in a GitHub Actions workflow, set the GH_TOKEN environment variable. Example:
  env:
    GH_TOKEN: ${{ github.token }}
Error: Process completed with exit code 4.

[asraa]

ugh!! i looked online and secrets aren't accessible from forks until they have approval, so i would think this does have access? and i need a better debug message (is the repository secret just not working?!)