fix(chips-combobox): arrow function parsing for Marko 4 (#2436)

Author: LuLaValva

.changeset/bright-rabbits-guess.md

@@ -0,0 +1,5 @@
+---
+"@ebay/ebayui-core": patch
+---
+
+Fix arrow function for Marko 4

src/components/ebay-chips-combobox/component.ts

@@ -69,4 +69,8 @@ export default class Combobox extends Marko.Component<Input, State> {
             selected: this.state.selected,
         } satisfies ChipsComboboxEvent);
     }
+
+    getDropdownEl() {
+        return () => this.getEl("root") as HTMLElement;
+    }
 }

src/components/ebay-chips-combobox/index.marko

@@ -42,7 +42,7 @@ $ const {
         onExpand("emit", "expand")
         onCollapse("emit", "collapse")
         disabled=disabled
-        dropdown-element=() => component.getEl("root")
+        dropdown-element=component.getDropdownEl()
         ...comboboxInput
         autocomplete="list"
     >