RC: (upload) astro initial structure

astro.config.mjs

@@ -0,0 +1,8 @@
+import { defineConfig } from 'astro/config';
+import mdx from '@astrojs/mdx';
+import sitemap from '@astrojs/sitemap';
+
+export default defineConfig({
+  site: 'https://slashroot.cc',
+  integrations: [mdx(), sitemap()],
+});