Add backend and frontend

frontend/Dockerfile

@@ -0,0 +1,22 @@
+FROM node:20-alpine AS base
+
+FROM base AS installer
+WORKDIR /app
+COPY package.json .npmrc ./
+RUN npm install
+
+FROM base AS builder
+WORKDIR /app
+COPY --from=installer /app/node_modules ./node_modules
+COPY . .
+RUN npm run build
+
+FROM base AS runner
+WORKDIR /app
+EXPOSE 8080/tcp
+COPY .npmrc ./
+RUN npm install @modern-js/app-tools @modern-js/runtime --no-optional --no-shrinkwrap && mkdir src
+COPY modern.config.ts package.json ./
+COPY --from=builder /app/dist ./dist
+ENV API_BASE=
+CMD ["npm", "run", "serve"]