maint: bump JamesIves/github-pages-deploy-action from 4.7.3 to 4.7.4 (#665)

Bumps [JamesIves/github-pages-deploy-action](https://github.com/jamesives/github-pages-deploy-action) from 4.7.3 to 4.7.4.
- [Release notes](https://github.com/jamesives/github-pages-deploy-action/releases)
- [Commits](JamesIves/github-pages-deploy-action@v4.7.3...v4.7.4)

---
updated-dependencies:
- dependency-name: JamesIves/github-pages-deploy-action
  dependency-version: 4.7.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

.github/workflows/nightly-build.yml

@@ -60,7 +60,7 @@ jobs:
 
       - name: Deploy to gh-pages
         if: github.event_name == 'push' && contains(github.ref, 'refs/tags')
-        uses: JamesIves/[email protected].3
+        uses: JamesIves/[email protected].4
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
           branch: gh-pages