Add close button to multiple select pulldown field

public/typo3conf/ext/ep_theme/Resources/Private/Assets/js/myep/components/ServiceSelect.vue

@@ -5,10 +5,13 @@
                 {{ subType.label }}
             </span>
             <svg class="w-4 h-4" fill="none" :class="{ 'rotate-180': visible }" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 9l-7 7-7-7"></path></svg>
-                <use href="#icon-chevron-down"></use>
-            </svg>
         </button>
-        <div class="absolute top-100 left-0 z-50 mt-4 border shadow-md p-4 bg-white w-screen max-w-xs" v-show="visible">
+        <div class="absolute top-100 left-0 z-50 mt-1 border shadow-md p-4 bg-white w-screen max-w-xs" v-show="visible">
+            <div class="text-right">
+                <button type="button" @click="visible = false">
+                    <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12"></path></svg>
+                </button>
+            </div>
             <div class="py-1" v-for="service in availableServices" :key="service.id">
                 <label class="inline-flex items-center text-sm">
                     <input type="checkbox"