Copy rebrand assets

Author: domoscargin

lib/metalsmith.js

@@ -133,10 +133,13 @@ module.exports = metalsmith
     }
 
     await Promise.all([
-      copyAssets('{fonts/*,images/*,manifest.json}', {
-        cwd: join(dirname(require.resolve('govuk-frontend')), 'assets'),
-        dest: 'assets'
-      }),
+      copyAssets(
+        '{rebrand/images/*,rebrand/manifest.json,fonts/*,images/*,manifest.json}',
+        {
+          cwd: join(dirname(require.resolve('govuk-frontend')), 'assets'),
+          dest: 'assets'
+        }
+      ),
 
       copyAssets('govuk-frontend.min.css?(.map)', {
         cwd: dirname(require.resolve('govuk-frontend')),