CSR-254: fix data-target placement

src/ux-components/list-button-horizontal/list-button-horizontal.vue

@@ -12,6 +12,7 @@
       :value="buttonID"
       :aria-required="isRequired"
       @click="handleClick(value)"
+      :data-focus-target="groupName"
     />
     <label
       tabindex="-1"
@@ -19,7 +20,6 @@
       :aria-labelledby="buttonID"
       class="d-flex flex-column justify-content-center py-3 px-4"
       :class="isFirstOrLastButton"
-      :data-focus-target="groupName"
     >
       <span class="m-0" :class="[this.textPosition]">{{buttonID}}</span>
       <span v-if="screenReaderOnlyText" class="sr-only">{{screenReaderOnlyText}}</span>