Bump peter-evans/create-or-update-comment from 3 to 4

Bumps [peter-evans/create-or-update-comment](https://github.com/peter-evans/create-or-update-comment) from 3 to 4.
- [Release notes](https://github.com/peter-evans/create-or-update-comment/releases)
- [Commits](peter-evans/create-or-update-comment@v3...v4)

---
updated-dependencies:
- dependency-name: peter-evans/create-or-update-comment
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/map-diff.yml

@@ -70,7 +70,7 @@ jobs:
         issue-number: ${{ github.event.pull_request.number }}
         comment-author: 'github-actions[bot]'
     - name: Add comment
-      uses: peter-evans/create-or-update-comment@v3
+      uses: peter-evans/create-or-update-comment@v4
       with:
         issue-number: ${{ github.event.pull_request.number }}
         comment-id: ${{ steps.fc.outputs.comment-id }}