Merge pull request #2307 from FluxML/dependabot/github_actions/tholla…

…nder/actions-comment-pull-request-2.4.2

Bump thollander/actions-comment-pull-request from 2.4.0 to 2.4.2

.github/workflows/pr_comment.yml

@@ -8,7 +8,7 @@ jobs:
     steps:
       - name: Create PR comment
         if: github.event_name == 'pull_request' && github.repository == github.event.pull_request.head.repo.full_name && github.event.label.name == 'documentation' # if this is a pull request build AND the pull request is NOT made from a fork
-        uses: thollander/actions-comment-pull-request@dadb7667129e23f12ca3925c90dc5cd7121ab57e
+        uses: thollander/actions-comment-pull-request@d61db783da9abefc3437960d0cce08552c7c004f
         with:
           message: 'Once the build has completed, you can preview any updated documentation at this URL: https://fluxml.ai/Flux.jl/previews/PR${{ github.event.number }}/ in ~20 minutes'
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}