Bumps [actions/attest](https://github.com/actions/attest) from 4.2.0 to 4.2.1.
- [Release notes](https://github.com/actions/attest/releases)
- [Changelog](https://github.com/actions/attest/blob/main/RELEASE.md)
- [Commits](
|
||
|---|---|---|
| .. | ||
| build-assets.yml | ||
| codeql.yml | ||
| comment-on-issue.yml | ||
| dependabot-fork.yml | ||
| docker-release.yml | ||
| docker-test-cont.yml | ||
| docker-test.yml | ||
| format.yml | ||
| ghcr-retention.yml | ||
| issue-command.yml | ||
| lint.yml | ||
| npm-publish.yml | ||
| pr-review.yml | ||
| semgrep.yml | ||
| similar-issues.yml | ||
| stale.yml | ||
| test-full-routes.yml | ||
| test.yml | ||
| update-nix-hash.yml | ||