XWIKI-10338: Static list values are not properly localized in an AWM application
* Make sure the 'localization.bundles' property is cloned when the execution context is cloned (in order to isolate the display of an xproperty).

(cherry picked from commit 22047e2c9e9ff8a5b9a3d39d1bd0e79b20bcc1f5)