[2026-01-19][chore][general] remove unused code, show icon contact in ticket lastMessage insted of BEGIN:VCARD,

👤 Author : Dapanel
🌿 Branch : main
🔗 Commit : 11f9392
📅 Date : 2026-01-19
📝 Note :
chore: remove unused code, show icon contact in ticket lastMessage insted of BEGIN:VCARD,