Update requirements.txt to add langfuse dependency and ensure newline at end of file

Refactor requirements.txt to replace 'tavily' with 'tavily-python' for dependency clarity

Update requirements.txt to include tavily and tavily-python dependencies

Enhance agent.py with image data extraction and YouTube transcript retrieval tools; update .gitignore and requirements.txt to include test files and yt_dlp dependency.

Add .gitignore, implement BasicAgent in agent.py, and enhance app.py for checkpointing

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Update requirements.txt

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Update README.md

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Update README.md

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initial commit