Delete a user from the Fintecture Console. This action will permanently remove the user's account, including their Firebase authentication and all associated memberships.

🔒 This endpoint requires an OAC (Organisation Access Credentials — ⚠️ Beta) access token with the users:write scope.

⚠️ This is a destructive operation. Deleting an user will remove their Firebase authentication credentials and all memberships associated with the user.