docs: Create vTiger & Simply-CRM integration setup guide with credential requirements
feat: Implement ticket system enhancements including relations, calendar events, templates, and AI suggestions
refactor: Update ticket system migration to include audit logging and enhanced email metadata
- Added backend routes for DEV Portal dashboard and workflow editor
- Created frontend templates for portal and editor using Jinja2
- Integrated draw.io for workflow diagram editing and saving
- Developed API endpoints for features, ideas, and workflows management
- Established database schema for features, ideas, and workflows
- Documented DEV Portal functionality, API endpoints, and database structure
