feat: enable render

astro.config.mjs

@@ -1,4 +1,29 @@
-import { defineConfig } from 'astro/config';
+import { defineConfig } from "astro/config";
 
-// https://astro.build/config
-export default defineConfig({});
+import node from "@astrojs/node";
+import sitemap from '@astrojs/sitemap';
+
+const getSiteURL = () => {
+  if (process.env.SITE_URL) {
+    return `https://${process.env.SITE_URL}`;
+  }
+  return "http://localhost:4321";
+};
+
+export default defineConfig({
+  site: getSiteURL(),
+
+  security: { csp: true },
+
+  prefetch: true,
+
+  integrations: [
+    sitemap(),
+  ],
+
+  output: 'static',
+
+  adapter: node({
+    mode: 'standalone',
+  }),
+});