fluentcrm-smartcodes-segments

Add and parse FluentCRM 3.x SmartCodes and build Pro dynamic contact segments. Covers FluentCrmApi('extender')->addSmartCode, parser syntax, fallback/default values, transformers, funnel context smart codes, dynamic segment filters, and ContactsQuery advanced filter providers. Use when a plugin exposes custom merge tags, parses personalized text, adds automation context values, registers dynamic segments, or extends advanced contact filtering. Triggers on addSmartCode, fluent_crm/extended_smart_codes, fluent_crm/smartcode_group_callback_, Parser::parse, fluent_crm_funnel_context_smart_codes, fluentcrm_dynamic_segments, fluentcrm_dynamic_segment_, fluentcrm_contacts_filter_.