Update menu

TODO: coords for sites

webgis/js/index.js

@@ -3,6 +3,7 @@ import UI from './ui.js';
 import { Application } from '@hotwired/stimulus';
 import MenuController from './controllers/menu_controller.js';
 import ModalController from './controllers/modal_controller.js';
+import MarkerController from './controllers/marker_controller.js';
 
 document.addEventListener('DOMContentLoaded', async () => {
     // Register Stimulus controllers
@@ -28,4 +29,5 @@ function initStimulus() {
     window.Stimulus = Application.start();
     Stimulus.register("menu", MenuController);
     Stimulus.register("modal", ModalController);
+    Stimulus.register("marker", MarkerController);
 }