PRO-8220: "button: true" works again for piece module utility operations

Author: boutell

CHANGELOG.md

@@ -15,6 +15,7 @@
 * The `?render-areas=1` API feature now correctly disregards areas in separate documents loaded via relationship fields. Formerly their presence resulted in an error, not a rendering.
 * Make conditional fields work in Image Editor.
 * Importing a custom icon from an npm module using a `~` path per the admin UI now works per the documentation, as long as the Vue component used for the icon is structured like those found in `@apostrophecms/vue-material-design-icons`.
+* The `button: true` flag works again for piece module utility operations. Previously the button appeared but did not trigger the desired operation.
 
 ### Changes
 

modules/@apostrophecms/piece-type/ui/apos/components/AposUtilityOperations.vue

@@ -8,9 +8,9 @@
       :key="button.action"
       type="default"
       :icon-only="button.iconOnly"
-      :icon="button.icon || false"
+      :icon="button.icon || null"
       :label="button.label"
-      @click="handleUtilityOperation(button.action)"
+      @click="handleUtilityOperation(button)"
     />
     <AposContextMenu
       v-if="utilityOperations.menu.length"