Remove firstOptionSelectionMode option from Combobox initialization

Author: lazaronixon

lib/generators/css_zero/add/templates/app/javascript/controllers/command_controller.js

@@ -11,7 +11,7 @@ export default class extends Controller {
   }
 
   connect() {
-    this.combobox = new Combobox(this.inputTarget, this.listTarget, this.#options)
+    this.combobox = new Combobox(this.inputTarget, this.listTarget)
     this.combobox.start()
   }
 
@@ -55,8 +55,4 @@ export default class extends Controller {
     this.listTarget.classList.remove(this.activeClass)
     this.combobox.resetSelection()
   }
-
-  get #options() {
-    return { firstOptionSelectionMode: "selected" }
-  }
 }