push

added logger

decressded context size

Increase top_n_final parameter in RecommendationRequest for improved recommendation results

Update AGENT_WORKFLOW.md, env.example, and recommendation services for improved ranking and configuration

Enhance user modeling and recommendation services with async support and logging

Refactor model loading and startup prewarm logic

Enhance Dockerfile and application startup process with prewarm functionality

Add agent workflow documentation and refactor user modeling and recommendation services

Update README.md with detailed configuration, deliverables checklist, API endpoints, request bodies, local run instructions, Docker setup, and project layout for the DSN × BCT LLM Agent Challenge.