[Epic] AP Real-Time Editor

[Methasit-Pun]

📌 Description

Admin can update Action Plan (AP) in real-time during the event.
Slot info auto-updates using WebSocket/Supabase.
Late slots can be updated dynamically.

🎯 Goals

• Allow User to see slot time and agenda
• Allow Admin to adjust +-AP

📋 Related Feature Issues / Tasks

No response

🚦 Priority

P0 - Critical