Restore node:22-alpine frontend with vite preview (successful config)

docker-compose.simple.yml

@@ -51,7 +51,7 @@ services:
     restart: unless-stopped
 
   frontend:
-    image: nginx:alpine
+    image: node:22-alpine
     working_dir: /app
     expose:
       - "80"
@@ -59,14 +59,13 @@ services:
       - sh
       - '-c'
       - |
-        apk add --no-cache git nodejs npm curl
+        apk add --no-cache git curl
         git clone --depth 1 https://forgejo.media-on.de/Leopoldadmin/web-cad.git /tmp/repo
-        cd /tmp/repo/frontend
+        cp -r /tmp/repo/frontend/* /app/
+        rm -rf /tmp/repo
         npm ci
         npx vite build --mode production
-        cp -r dist/* /usr/share/nginx/html/
-        cp nginx.conf /etc/nginx/conf.d/default.conf
-        nginx -g 'daemon off;'
+        npx vite preview --host 0.0.0.0 --port 80
     depends_on:
       - backend
     healthcheck: