add temp simplified copy to cms script

src/Umbraco.Web.UI.Client/devops/build/copy-packages.mjs

@@ -1 +0,0 @@
-

src/Umbraco.Web.UI.Client/devops/build/copy-to-cms.js

@@ -0,0 +1,8 @@
+import { cpSync } from 'fs';
+
+// TODO: Simplified version of utils/move-libs.js
+// We need to update this to support the same parts as move-libs.js
+const srcDir = './dist-cms';
+const outputDir = '../Umbraco.Cms.StaticAssets/wwwroot/umbraco/backoffice';
+
+cpSync(srcDir, outputDir, { recursive: true });