Bump appleboy/ssh-action from 0.1.5 to 0.1.6 (#9443)

Bumps [appleboy/ssh-action](https://github.com/appleboy/ssh-action) from 0.1.5 to 0.1.6.
- [Release notes](https://github.com/appleboy/ssh-action/releases)
- [Commits](appleboy/ssh-action@v0.1.5...v0.1.6)

---
updated-dependencies:
- dependency-name: appleboy/ssh-action
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

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

.github/workflows/cleanup_pr.yml

@@ -27,7 +27,7 @@ jobs:
           echo "branch=${{ github.event.pull_request.head.ref }}" >> $GITHUB_OUTPUT
       - name: Delete folder on builds.jabref.org
         if: steps.checksecrets.outputs.secretspresent == 'YES'
-        uses: appleboy/ssh-action@v0.1.5
+        uses: appleboy/ssh-action@v0.1.6
         with:
           script: rm -rf /var/www/builds.jabref.org/www/${{ steps.extract_branch.outputs.branch }} || true
           host: build-upload.jabref.org