Merge pull request #347 from boostcampwm-2022/refactor/cube-image

refactor: cube image size

Author: asdf99245

frontend/next-sitemap.config.js

@@ -0,0 +1,6 @@
+/** @type {import('next-sitemap').IConfig} */
+
+module.exports = {
+  siteUrl: process.env.SITE_URL || 'https://example.com',
+  generateRobotsTxt: true,
+};