Delete relationship

Deletes a relationship between a note and a target entity (customer or link).

This is used to unlink a note from:

• customer: A user or company associated with the note
• link: A specific feature, component, or other product

For customer relationships, the targetId should be the UUID of the customer or organization. For link relationships, the targetId should be the UUID of the feature, component or product entity.

Note: For customer relationships, the targetId parameter can be any UUID as it is ignored during deletion. The endpoint will remove all customer relationships from the note regardless of the targetId value provided.