- Fix uv pip install syntax to use --python flag instead of incorrect venv activation
- Add proper CPU-only PyTorch installation in main and mineru environments
- Update entrypoint scripts to check for pre-installed packages first
- Ensure proper fallback to runtime installation when needed
The previous commit only included documentation files, this commit adds the actual implementation.
### What problem does this PR solve?
Add get_uuid, download_img and hash_str2int into misc_utils.py
### Type of change
- [x] Refactoring
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Signed-off-by: Jin Hai <haijin.chn@gmail.com>