initial: Astro port of ViralMVP with favicon + SEO redirects

astro.config.mjs

@@ -0,0 +1,11 @@
+import { defineConfig } from 'astro/config';
+import sitemap from '@astrojs/sitemap';
+
+export default defineConfig({
+  site: 'https://viralmvp.com',
+  trailingSlash: 'always',
+  build: {
+    format: 'directory',
+  },
+  integrations: [sitemap()],
+});