Add CRM system plugin with contact role management, deals pipeline,
and activity tracking. Extends Joomla Contacts with customer/vendor/
prospect roles, auto-generated codes, and cascade cleanup.
- 4 database tables: crm_roles, crm_pipeline_stages, crm_deals, crm_activities
- Default pipeline stages: Lead → Qualified → Proposal → Negotiation → Won/Lost
- Auto-assign CRM role from contact category on save
- Cascade delete CRM data when contact is removed
- CrmHelper with stats for heartbeat integration
- Plugin config: category mappings, code prefixes, currency, payment terms
- Package manifest updated with new child extension
Jonathan Miller
25dc6ed2cb