Don't progressively enhance select options multiple times

app/webpacker/controllers/accessible_autocomplete_controller.js

@@ -4,9 +4,11 @@ import 'accessible-autocomplete/dist/accessible-autocomplete.min.css'
 
 export default class extends Controller {
   connect() {
+    if(document.querySelectorAll(".autocomplete__input").length == 0){
       accessibleAutocomplete.enhanceSelectElement({
         defaultValue: '',
         selectElement: this.element
       })
     }
+  }
 }