Backend:
- Created migration 031 for employee_count and founded_year
- Updated Company model with EmployeeCount and FoundedYear
- Updated core DTO with website, employeeCount, foundedYear, description
Frontend:
- Added website input field to company form
- Added employee count dropdown (1-10, 11-50, etc.)
- Added founded year input
- Added 'About Company' rich text editor
- Updated API payload to send new fields
