ci: upgrade upload-pages-artifact

Author: YunYouJun

.github/workflows/gh-pages.yml

@@ -35,7 +35,7 @@ jobs:
         run: npm run generate
 
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v1
+        uses: actions/upload-pages-artifact@v3
         with:
           path: ./dist