* op-challenger: Add a "big" op-challenger docker image including asterisc and kona

* proofs-tools: Rename op-challenger-deps to proofs-tools and use tagged asterisc and kona sources.

* proofs-tools: Use more recent version of challenger for testing

* proofs-tools: Remove TODO

* proofs-tools: Only build for amd64 - kona doesn't support arm64.

* proofs-tools: Add README

* proofs-tools: Use challenger v1.1.0