Bump the dependencies group with 1 update (#55)

Bumps the dependencies group with 1 update: [gautamkrishnar/keepalive-workflow](https://github.com/gautamkrishnar/keepalive-workflow).


Updates `gautamkrishnar/keepalive-workflow` from 1.1.0 to 1.2.1
- [Release notes](https://github.com/gautamkrishnar/keepalive-workflow/releases)
- [Commits](gautamkrishnar/keepalive-workflow@790c7f0...6c724fb)

---
updated-dependencies:
- dependency-name: gautamkrishnar/keepalive-workflow
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/keep-alive.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: gautamkrishnar/keepalive-workflow@790c7f09285a59b09bb578c85e271c6ff2af97c4
+      - uses: gautamkrishnar/keepalive-workflow@6c724fb8c67c9bd5cd7cb4ea58ddbdf06ed53063
         with:
           commit_message: "Ah ah ah, stayin' alive"
           committer_username: ForrestQuant