verifylisted

Run all CI checks in sequence, stopping on first failure. Report each step's result clearly. ```sh cargo fmt --all -- --check cargo clippy --workspace --all-features --all-targets -- -D warnings -D clippy::all cargo test --workspace cargo insta test --workspace --check --unreferenced=reject ``` If any step fails: - For format failures: run `cargo fmt --all` to fix, then report what changed - For clippy failures: fix the warnings (do not use `#[allow(clippy::...)]`) - For test failures: investigate and fix the failing tests - For snapshot failures: run `cargo insta review` and assess whether the new snapshots are correct