qa: migration to SvelteKit 2 + Sveltestrap 6

qa/ui/src/routes/exercices/+page.svelte

@@ -6,7 +6,7 @@
      Icon,
      Spinner,
      Table,
- } from 'sveltestrap';
+ } from '@sveltestrap/sveltestrap';
 
  import { fieldsExercices, getExercices } from '$lib/exercices';
 

qa/ui/src/routes/exercices/[eid]/+page.svelte

@@ -6,7 +6,7 @@
      Icon,
      Row,
      Table,
- } from 'sveltestrap';
+ } from '@sveltestrap/sveltestrap';
 
  import QANewItem from '$lib/components/QANewItem.svelte';
 

qa/ui/src/routes/exercices/[eid]/[qid]/+layout.js

@@ -12,9 +12,9 @@ export async function load({ params, parent }) {
   }
 
   if (!query_selected) {
-    throw error(404, {
-      message: 'Not found'
-    });
+    error(404, {
+            message: 'Not found'
+          });
   }
 
   return { exercice, qaitems, query_selected };