These checks were not functioning as intended. Notably tests were skipped for today's hotfix release of Preview [v0.169.2-pre](https://github.com/zed-industries/zed/actions/runs/12790602047): Separately these checks were flawed as they would only be considered "docs only" if the diff between the PR branch base and main also did not have any subsequent non-docs changes. Reverting until we can figure out something better.