Added build files

Dockerfile

@@ -0,0 +1,48 @@
+FROM node:21-alpine AS base
+
+#
+# MARK: deps
+#
+FROM base AS deps
+RUN apk add --no-cache libc6-compat
+WORKDIR /app
+COPY yarn.lock package.json ./
+RUN yarn install
+
+
+#
+# MARK: builder
+#
+FROM base AS builder
+WORKDIR /app
+COPY --from=deps /app/node_modules ./node_modules
+COPY . .
+ENV NEXT_TELEMETRY_DISABLED=1
+RUN yarn run build && \
+    cp -r public .next/standalone/ && \
+    cp -r .next/static .next/standalone/.next/
+
+#
+# MARK: prod
+#
+FROM base AS runner
+WORKDIR /app
+
+ENV NEXT_SHARP_PATH=/app/node_modules/sharp
+ENV NODE_ENV=production
+ENV NEXT_TELEMETRY_DISABLED=1
+RUN addgroup --system --gid 1001 nodejs
+RUN adduser --system --uid 1001 nextjs
+
+# Set the correct permission for prerender cache
+RUN mkdir .next
+RUN chown nextjs:nodejs .next
+
+COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
+
+USER nextjs
+
+EXPOSE 3000
+ENV PORT=3000
+ENV HOSTNAME="0.0.0.0"
+CMD ["node", "server.js"]

next.config.js

@@ -1,4 +1,8 @@
 /** @type {import('next').NextConfig} */
 module.exports = {
+  output: "standalone",
   reactStrictMode: true,
+  experimental: {
+    outputStandalone: true,
+  },
 };

package.json

@@ -16,11 +16,12 @@
     "@monaco-editor/react": "^4.3.1",
     "chevrotain": "^10.0.0",
     "monaco-editor": "^0.30.1",
-    "next": "12.0.7",
+    "next": "12.0.8",
     "react": "17.0.2",
     "react-dom": "17.0.2",
     "react-mosaic-component": "^5.0.0",
-    "sass": "^1.49.7"
+    "sass": "^1.49.7",
+    "sharp": "0.32.6"
   },
   "devDependencies": {
     "@types/jest": "^27.4.0",