Use upload-pages-artifact@v3 in preview.yml

`actions/upload-pages-artifact@v1` => `actions/upload-pages-artifact@v3`

Author: imcsq

.github/workflows/preview.yml

@@ -53,7 +53,7 @@ jobs:
           yarn build
 
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v1
+        uses: actions/upload-pages-artifact@v3
         with:
           # Upload entire repository
           path: 'build'