kp v0.12.1

What's Changed

• Add .exe extension back to windows binary by @chenbh in #367
• Print the next build number when triggering an image by @tomkennedy513 in #362
• [0.12.x] Pull in changes from main by @chenbh in #368

Bumped Dependencies

• Stop dependabot from updating k8s versions by @chenbh in #355
• Bump github.com/pivotal/kpack from 0.12.0 to 0.12.1 by @dependabot in #361
• Bump actions/checkout from 3 to 4 by @dependabot in #357
• Bump golang.org/x/sync from 0.3.0 to 0.4.0 by @dependabot in #363
• Bump golang.org/x/net from 0.15.0 to 0.17.0 by @dependabot in #366

Full Changelog: v0.12.0...v0.12.1