Implement Live Student Avatars in virtual Classrooms

[Ananya44444]

Requirements

• Implement VirtualClassroomConsumer for WebSocket handling
• Add real-time avatar position updates
• Implement seat assignment system
• Allow unrestricted access to standalone classrooms
• Maintain enrollment verification for course-based classrooms
• Update deployment to use ASGI (uvicorn)
• Verify production readiness with Nginx + Redis
• Update documentation with ASGI setup instructions
• Ensure all code quality checks pass

Type

• Feature
• Bug Fix
• Security Update