Feature Request: Create Lead from Communication Module

[ossplus]

Now: if we click create Lead from Communication(make_lead_from_communication), It will create a lead in the Old CRM.
It's better to create lead in this new CRM modules.
Thanks.

[ossplus]

Add a new FCRM Lead btn,
Similar to this make_lead_from_communication function,
https://github.com/frappe/erpnext/blob/develop/erpnext/crm/doctype/lead/lead.py#L483

Usage Scenario: The sales manager creates a new lead through the communication module, and the salesperson processes the lead through the FCRM.