v2.21.0

What's Changed

• Bump flowfuse/github-actions-workflows from 0.40.0 to 0.42.0 by @dependabot[bot] in #161
• Bump actions/checkout from 4.2.2 to 5.0.0 by @dependabot[bot] in #160
• Bump brace-expansion from 1.1.11 to 1.1.12 by @dependabot[bot] in #162
• Release 2.21.0 by @joepavitt in #163

Full Changelog: v2.20.0...v2.21.0