v0.2.1

What's Changed

• feat: user could set airgapped install script path by @nasusoba
• ci: Add clusterctl upgrade test by @nasusoba
• upgrade go to 1.22.5, capi to 1.8.1, linter to 1.57.2 by @nasusoba
• support ssa patch by @nasusoba
• fix: metadata add release series by @richardcase

Full Changelog: v0.2.0...v0.2.1