CI: try with ngin

Dockerfile

@@ -1,13 +1,13 @@
-FROM node:18-alpine
+FROM node:18-alpine as develop-stage
-
 WORKDIR /app
-
+COPY package*.json ./
-COPY package.json /app/
-
 RUN npm install
-
 COPY . .
+
+FROM develop-stage as build-stage
 RUN npm run build
 
+FROM nginx:1.15.7-alpine as production-stage
+COPY --from=build-stage /app/dist /usr/share/nginx/html
 EXPOSE 80
-CMD npx vite preview --port 80
+CMD ["nginx", "-g", "daemon off;"]