Fixed error handling to properly structure and display error details

Enhanced error handling with detailed UI display

Enhanced error handling and updated render config

Enhanced error handling in participant generation service

Update PostgreSQL plan to free tier

Update Render configuration with proper database setup and migrations

Fix PostgreSQL service type in render.yaml

Update render.yaml and Dockerfile for Render deployment

Remove v10 directory

Docker and Render deployment configuration

Create README.md

Update config, requirements and add Dockerfile

Update project structure and implement core functionality

Initial commit

Initial commit