first commit

modules/contact_storage/contact_storage.post_update.php

@@ -0,0 +1,20 @@
+<?php
+
+/**
+ * @file
+ * Post update functions for Contact Storage.
+ */
+
+use Drupal\system\Entity\Action;
+
+/**
+ * Renames the "message_delete" action to avoid Message module conflicts.
+ */
+function contact_storage_post_update_rename_message_delete_action() {
+  $action = Action::load('message_delete_action');
+  if ($action) {
+    $action->set('id', 'contact_message_delete_action')
+      ->setPlugin('entity:delete_action:contact_message');
+    $action->save();
+  }
+}