Update Dockerfile

Author: kwonhee1

Dockerfile

@@ -6,8 +6,8 @@ RUN yarn install && yarn build
 FROM node:18-alpine AS runner
 WORKDIR /app
 #COPY --from=builder /app/.next .next
-#COPY --from=builder /app/public ./public
-#COPY --from=builder /app/package.json ./package.json
+COPY --from=builder /app/public ./public
+COPY --from=builder /app/package.json ./package.json
 RUN yarn install
 
 CMD ["yarn", "start"]