update image and install node

.gitea/workflows/deploy.yml

@@ -8,11 +8,14 @@ jobs:
   deploy:
     runs-on: main
     container:
-      image: node:20-bullseye
+      image: docker:27-git
     steps:
       - name: Checkout
         uses: actions/checkout@v4
 
+      - name: Install node (for any JS actions you use)
+        run: apk add --no-cache nodejs npm
+
       - name: Define image tag
         run: |
           echo "IMAGE=local/nautilusDesk:${{ gitea.sha }}" >> $GITEA_ENV