Add a TL;DR to How to participate

More README improvements

Improve installation instructions to make sure that challenge-cli dependencies are installed.

Download model weights in Dockerfile. Large revision of README to include submission instructions. Add challenge-cli.py to make uploading via the Dyff API easier.

Clean up docs. Fix test script incorrect path.

Default to CPU-only version of torch. Improve docs.

Merge branch 'main' of hf.co:safe-challenge-2025/example-submission

Merge branch 'main' of hf.co:safe-challenge-2025/example-submission

initial commit

initial commit

updated README.md

refactored codebase

added test case generation

commit README.md

Initial commit