feat: update codex live chat workflow

Dockerfile.preview

@@ -0,0 +1,29 @@
+FROM node:22.22.2-bookworm AS build
+
+WORKDIR /app
+
+COPY package.json package-lock.json ./
+RUN npm ci --legacy-peer-deps
+
+COPY . .
+RUN npm run build:test-app
+
+FROM node:22.22.2-bookworm AS runtime
+
+WORKDIR /app
+
+ENV NODE_ENV=production
+ENV PORT=5173
+ENV APP_DIST_DIR=/tmp/ai-code-test-app-dist
+ENV WORK_SERVER_URL=http://host.docker.internal:3100
+ENV VITE_DISABLE_APP_UPDATE=true
+
+COPY package.json package-lock.json ./
+RUN npm ci --omit=dev --legacy-peer-deps
+
+COPY --from=build /app/scripts ./scripts
+COPY --from=build /tmp/ai-code-test-app-dist /tmp/ai-code-test-app-dist
+
+EXPOSE 5173
+
+CMD ["npm", "run", "preview:test-app", "--", "--host", "0.0.0.0", "--port", "5173", "--strictPort"]