Expand content edit lock

[david-venhoff]

Describe the Bug

We have a content edit lock, which makes sure that two users cannot edit the same content at the same time.
However, there are some situations where this is still possible:

• A user edits a page and another user uses bulk actions to translate the same page
• A user edits a page and another user uses xliff import to update the same page
• A user edits a page and another user archives, deletes or moves the same page

Expected Behavior

When a users is editing a content, no other users should be able to touch it

Actual Behavior

There are some (relatively unlikely) scenarios in which it is still possible and can lead to confusion & server errors