fix: prevent page flickering on redirection based on auth state

frontend/src/routes/+layout.svelte

@@ -1,12 +1,9 @@
 <script lang="ts">
-	import { goto } from '$app/navigation';
-	import { page } from '$app/state';
 	import ConfirmDialog from '$lib/components/confirm-dialog/confirm-dialog.svelte';
 	import Error from '$lib/components/error.svelte';
 	import Header from '$lib/components/header/header.svelte';
 	import { Toaster } from '$lib/components/ui/sonner';
 	import { m } from '$lib/paraglide/messages';
-	import { getAuthRedirectPath } from '$lib/utils/redirection-util';
 	import { ModeWatcher } from 'mode-watcher';
 	import type { Snippet } from 'svelte';
 	import '../app.css';
@@ -20,12 +17,7 @@
 		children: Snippet;
 	} = $props();
 
-	const { user, appConfig } = data;
-
-	const redirectPath = getAuthRedirectPath(page.url.pathname, user);
-	if (redirectPath) {
-		goto(redirectPath);
-	}
+	const { appConfig } = data;
 </script>
 
 {#if !appConfig}