Refactor and add new debugging scripts; update question fetching logic

video update

feat: Upgrade Gemini model, reorder model fallback tiers, enhance error handling, and add image tool forcing with a new test.

feat: Increase processed questions in `app.py` and use `ToolMessage` for tool call results in `agent.py`.

feat: Enable authenticated Hugging Face Hub downloads for GAIA using `HF_TOKEN` and enhance the download failure warning message.

update

feat: Add image and video analysis tools using Groq Vision, integrate file attachment handling into the agent, and configure VS Code Python settings.

trying to extract file

Refactor agent.py to remove the get_image_file tool and update app copy.py to process and print multiple questions from the API response.

Fetch question data from API and update agent to use dynamic question retrieval instead of a static prompt.

fix