Use stopImmediatePropagation()

Author: haukesomm

headless/src/jsMain/kotlin/dev/fritz2/headless/components/Combobox.kt

@@ -569,7 +569,7 @@ class Combobox<E : HTMLElement, T>(tag: Tag<E>, id: String?) : Tag<E> by tag, Op
                     keydownsIf {
                         if (shortcutOf(this) in (itemActivationKeys + Keys.Enter)) {
                             preventDefault()
-                            stopPropagation()
+                            stopImmediatePropagation()
                             true
                         } else false
                     }.map { event ->