Remove volume and clean up Dockerfile

Author: jq1836

docker-compose.yml

@@ -5,12 +5,10 @@ services:
       target: $BUILD_ENV
     ports:
       - $FRONTEND_PORT:$FRONTEND_PORT
-    volumes:
-      - ./frontend:/app
-      - /app/node_modules
     depends_on:
       - question-service
       - user-service
+
   question-service:
     build:
       context: ./question-service

frontend/Dockerfile

@@ -15,10 +15,5 @@ COPY . .
 RUN yarn build
 
 # Production runtime stage
-FROM node:20-alpine AS prod
-WORKDIR /app
-COPY --from=build /app/package.json /app/yarn.lock ./
-COPY --from=build /app/.next ./.next
-COPY --from=build /app/public ./public
-RUN yarn install --production --frozen-lockfile
+FROM build AS prod
 CMD ["yarn", "start"]