Update README.md with setup instructions, project stack details, chat functionality, and PocketBase integration information.

svelte.config.js

@@ -0,0 +1,16 @@
+import adapter from '@sveltejs/adapter-auto';
+import { vitePreprocess } from '@sveltejs/vite-plugin-svelte';
+
+/** @type {import('@sveltejs/kit').Config} */
+const config = {
+  preprocess: vitePreprocess(),
+  kit: {
+    adapter: adapter(),
+    alias: {
+      $lib: './src/lib',
+      '$lib/*': './src/lib/*'
+    }
+  }
+};
+
+export default config;