Update bundles.php (#328)

Enable SeoBundle for tests

Author: mcop1

.github/ci/files/config/bundles.php

@@ -2,4 +2,5 @@
 
 return [
     'Pimcore\\Bundle\\GenericDataIndexBundle\\PimcoreGenericDataIndexBundle' => ['all' => true],
+    'Pimcore\\Bundle\\SeoBundle\\PimcoreSeoBundle' => ['all' => true]
 ];