fix defaults for copy to clipboard action

packages/builder/src/components/design/settings/controls/ButtonActionEditor/actions/CopyToClipboard.svelte

@@ -1,19 +1,9 @@
 <script>
   import { Label, Checkbox } from "@budibase/bbui"
-  import { onMount } from "svelte"
   import DrawerBindableInput from "@/components/common/bindings/DrawerBindableInput.svelte"
 
   export let parameters
   export let bindings = []
-
-  onMount(() => {
-    if (!parameters.showNotification) {
-      parameters.showNotification = true
-    }
-    if (!parameters.notificationMessage) {
-      parameters.notificationMessage = "Copied to clipboard"
-    }
-  })
 </script>
 
 <div class="root">

packages/client/src/utils/buttonActions.js

@@ -432,8 +432,9 @@ const copyToClipboardHandler = action => {
   navigator.clipboard
     .writeText(textToCopy)
     .then(() => {
-      if (showNotification && notificationMessage) {
-        notificationStore.actions.success(notificationMessage, true, 3000)
+      if (showNotification) {
+        const message = notificationMessage || "Copied to clipboard"
+        notificationStore.actions.success(message, true, 3000)
       }
     })
     .catch(err => {