gyorgybalazsi/canton-toolbox: .claude/skills/rust-ci/SKILL.md

--- name: rust-ci description: Run the canton-toolbox CI gate locally before pushing — cargo fmt --check, build, test --no-run, and clippy -D warnings under the pinned Rust toolchain. Use when asked to pre-flight CI, check a Rust change before pushing/opening a PR, or reproduce the required "build /