Add app screenshots in a carousel

Author: SathvikPalley

astro.config.mjs

@@ -1,18 +1,24 @@
 // @ts-check
 import { defineConfig } from 'astro/config';
 
+import svelte from '@astrojs/svelte';
+
 // https://astro.build/config
 export default defineConfig({
   site: 'https://datapuporg.github.io',
   output: 'static',
+
   build: {
     format: 'directory'
   },
+
   markdown: {
     syntaxHighlight: 'shiki',
     shikiConfig: {
       theme: 'github-dark-default',
       wrap: true
     }
-  }
-});
+  },
+
+  integrations: [svelte()]
+});