Restructure JS packages folders

index.html

@@ -4,12 +4,12 @@
     <meta charset="UTF-8" />
     <link rel="stylesheet" href="css/app.css" />
     <link rel="shortcut icon" type="image/png" href="/img/favicon.png">
-    <link rel="stylesheet" href="webgis/js/vendor/spotlight.js/dist/css/spotlight.min.css" />
+    <link rel="stylesheet" href="/vendor/spotlight.js/dist/css/spotlight.min.css" />
     <title>Carta Archeologica Isola di Capri</title>
     <script type="importmap">
     {
         "imports": {
-        "@hotwired/stimulus": "./webgis/js/vendor/@hotwired/stimulus/dist/stimulus.js"
+        "@hotwired/stimulus": "./vendor/@hotwired/stimulus/dist/stimulus.js"
         }
     }
     </script>
@@ -560,7 +560,7 @@
     <script type="module">
         import { Application } from '@hotwired/stimulus';
         import ModalController from './webgis/js/controllers/modal_controller.js';
-        import Spotlight from './webgis/js/vendor/spotlight.js/src/js/spotlight.js';
+        import Spotlight from './vendor/spotlight.js/src/js/spotlight.js';
 
         window.Stimulus = Application.start();
         Stimulus.register("modal", ModalController);