feat: Implement dedicated login page and public/dashboard layouts, refactoring authentication flow and removing the todos page.

apps/web/src/routes/+layout.svelte

@@ -1,6 +1,5 @@
 <script lang="ts">
 	import '../app.css';
-	import Sidebar from '$lib/components/Sidebar.svelte';
 	import { createSvelteAuthClient } from '@mmailaender/convex-better-auth-svelte/svelte';
 	import { authClient } from '$lib/auth';
 	// Importar polyfill ANTES de qualquer outro código que possa usar Jitsi
@@ -50,8 +49,4 @@
 	});
 </script>
 
-<div>
-	<div class="flex">
-		<Sidebar>{@render children()}</Sidebar>
-	</div>
-</div>
+{@render children()}