Khubaib-Khan/Multi-Agent-Research-System-End-to-End

Fix: Add missing f-string formatting for current_date

Fix: Inject current date dynamically to prevent AI time travel

Fix: Remove global TavilyClient blocking startup

Fix: Fully decoupled Tavily initialization between main and tools

Fix: Remove absolute backend paths for tools import

Fix: Migrate to langchain-classic and add missing LLM providers

Fix: Allow all CORS origins for Vercel connection

Fix: Change Uvicorn port to 7860 for Hugging Face health check

Fix: Push the correctly updated Dockerfile

Update Dockerfile and add missing dependencies

Add backend files

initial commit