Revert github action version change

Author: dolanmiu

.github/workflows/github-pages.yml

@@ -37,7 +37,7 @@ jobs:
                   name: docs
                   path: docs
             - name: Deploy 🚀
-              uses: JamesIves/github-pages-deploy-action@v4.1.5
+              uses: JamesIves/github-pages-deploy-action@4.1.5
               with:
                   branch: gh-pages
                   folder: docs