Improved the “Documents” section in the contact card

A block for displaying a list of active contact document templates has been added, as well as the ability to add the next document template associated with a contact and being active for it. As a result: The client creates a list of documents by contact. With the help of the “Check out document” action, based on this list by contact, documents according to the selected templates are generated automatically. To implement the latter, the checkbox “Checkout all active documents from order client templates” has been added to the “Check out documents” action