updating actions

Author: manuelernestog

.github/workflows/rebuildSite.yml

@@ -16,7 +16,7 @@ jobs:
       - name: Checkout your repository using git
         uses: actions/checkout@v2
       - name: Install, build, and upload your site
-        uses: withastro/action@v0
+        uses: withastro/action@v2
         with:
           node-version: 18