Bump actions/github-script from 6 to 7

Bumps [actions/github-script](https://github.com/actions/github-script) from 6 to 7.
- [Release notes](https://github.com/actions/github-script/releases)
- [Commits](https://github.com/actions/github-script/compare/v6...v7)

---
updated-dependencies:
- dependency-name: actions/github-script
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

src/Umbraco.Web.UI.Client/.github/workflows/pr-first-response.yml

@@ -12,7 +12,7 @@ jobs:
       pull-requests: write
     steps:
       - name: Fetch random comment 🗣️ and add it to the PR
-        uses: actions/github-script@v6
+        uses: actions/github-script@v7
         with:
           script: |
             const response = await fetch('https://collaboratorsv2.euwest01.umbraco.io/umbraco/api/comments/PostComment', {