* Do not allow to delete an account if there are pending orders.
* When deleting an account do not remove WC account but disable it in practice by resetting password and setting contact email to LDH provided email. * Also remove all PII in WC account, orders and subscriptions. * delete_user CLI command also checks for pending orders before deleting an account. Signed-off-by: Birin Sanchez <firstname.lastname@example.org>