Fix browser import for Meilisearch frontend client

src/Resources/contao/templates/frontend_module/mod_meilisearch_search.html.twig

@@ -61,10 +61,15 @@ Contao 5 – Frontend Module Template
 </div>
 
 <script type="module">
-    import MeiliSearch from 'https://cdn.jsdelivr.net/npm/meilisearch@latest/dist/bundles/meilisearch.esm.js';
-
+<script src="https://cdn.jsdelivr.net/npm/meilisearch@0.39.0/dist/bundles/meilisearch.umd.min.js"></script>
+<script>
     document.addEventListener('DOMContentLoaded', () => {
 
+        if (typeof MeiliSearch === 'undefined') {
+            console.error('[Meilisearch] Browser client konnte nicht geladen werden');
+            return;
+        }
+
         const wrapper  = document.querySelector('.meilisearch-search');
         if (!wrapper) return;