Merge pull request #891 from vue-a11y/dependabot/github_actions/crazy-max/ghaction-github-pages-4

chore(deps): bump crazy-max/ghaction-github-pages from 3 to 4

Author: github-actions[bot]

.github/workflows/docs.yml

@@ -27,7 +27,7 @@ jobs:
 
       # https://github.com/crazy-max/ghaction-github-pages
       - name: Deploy to GitHub Pages
-        uses: crazy-max/ghaction-github-pages@v3
+        uses: crazy-max/ghaction-github-pages@v4
         with:
           target_branch: gh-pages
           build_dir: docs/.vitepress/dist