Rename identifier can overwrite other identifiers with same name

[iFergal]

Version

Latest main

Environment

No response

Expected behavior

When renaming an identifier, if the new name already exists for another identifier the update should be rejected.

Actual behavior

The identifier is updated successfully.

Steps to reproduce

• Create identifier with name aid1
• Create identifier with name aid2
• Call client.identifiers().update("aid2", { name: "aid1" })

Now, both identifiers have the same name but habByName will return the second.