Release v0.18.1

What's Changed

• Keep standalone DiscoverKeys function by @jonjohnsonjr in #1303
• build(deps): bump sigs.k8s.io/release-utils from 0.8.4 to 0.8.5 by @dependabot in #1300
• build(deps): bump github/codeql-action from 3.26.6 to 3.26.7 by @dependabot in #1304
• build(deps): bump k8s.io/apimachinery from 0.31.0 to 0.31.1 by @dependabot in #1302

Full Changelog: v0.18.0...v0.18.1