[2026-02-27][feat][general] Add interactive tours for quick answers and scheduled messages, including a tutorial page and i18n support.

👤 Author : Dapanel
🌿 Branch : main
🔗 Commit : e04b7c3
📅 Date : 2026-02-27
📝 Note :
feat: Add interactive tours for quick answers and scheduled messages, including a tutorial page and i18n support.