refactor conversation handling to remove user_id dependency and update schemas for name and email

refactor user model and schemas to consolidate name fields and remove signup schema

Add WebSocket routing for conversation handling and refactor controllers

Refactor Dockerfile and clean up unused schemas; update Redis client initialization and environment configuration

Add Redis integration for session management and update WebSocket handling

add token in query params instead of onopen event

Implement JWT validation in ConversationController to ensure secure WebSocket connections

Handle WebSocketDisconnect in ConversationController to ensure proper disconnection and logging

Refactor conversation handling to remove request dependency and update user retrieval method; adjust schemas to remove ephemeral_key from CreateWebrtcConnectionSchema while retaining it in response.

Enhance WebSocket handling for text conversations

Improve conversation handling to remove ephemeral_key from frontend and enforce modality validation

Improve conversation and file controllers to use schema validation and improve WebSocket handling

Improve Conversation and File API routers to enforce authentication dependencies

Add endpoint for conversation summary

Refactor user ID handling in conversation and file controllers; update models to use user links instead of IDs

code refactor