chore(deps): bump JamesIves/github-pages-deploy-action (#5716)

Bumps [JamesIves/github-pages-deploy-action](https://github.com/jamesives/github-pages-deploy-action) from 4.3.3 to 4.6.8.
- [Release notes](https://github.com/jamesives/github-pages-deploy-action/releases)
- [Commits](JamesIves/github-pages-deploy-action@v4.3.3...v4.6.8)

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

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

.github/workflows/dartdoc.yml

@@ -30,7 +30,7 @@
               run: pub global activate dartdoc && dartdoc	
 
             - name: Deploy API documentation to Github Pages	
-              uses: JamesIves/github-pages-deploy-action@v4.3.3	
+              uses: JamesIves/github-pages-deploy-action@v4.6.8	
               with:	
                 BRANCH: gh-pages	
                 FOLDER: packages/smooth_app/doc/api/