PLF-2436: Add Spanish translation into PLF 3.5.7
KS-4696: Cannot save document in Content Explorer in debug mode

Fix description:
- Restrict wiki UIForm object scope  only for wiki page object.
Revert "KS-4696: Cannot save document in Content Explorer in debug mode"

This reverts commit a1c56fb203054be17eb52ae1702732248f83ba8f.