kpack v0.12.3

This release is bumping dependencies and upgrading to go1.21.4

Bumped Dependencies

• [0.12] Tag release images by @tomkennedy513 in #1384
• [0.12.x] Cherry-pick dependabot updates and bump go compiler by @chenbh in #1380
  • Bump go.uber.org/zap from 1.25.0 to 1.26.0
  • Bump github.com/buildpacks/lifecycle from 0.17.0 to 0.17.1
  • Bump github.com/go-git/go-git/v5 from 5.8.1 to 5.9.0
  • Bump carvel-dev/setup-action from 1 to 2
  • Bump golang.org/x/sync from 0.3.0 to 0.4.0
  • Bump golang.org/x/net from 0.15.0 to 0.16.0
  • Bump golang.org/x/net from 0.16.0 to 0.17.0
  • Bump github.com/buildpacks/lifecycle from 0.17.1 to 0.17.2
  • Bump google.golang.org/grpc from 1.57.0 to 1.57.1
  • Bump github.com/docker/docker
  • Bump github.com/sigstore/cosign/v2 from 2.2.0 to 2.2.1
  • Bump golang.org/x/net from 0.17.0 to 0.18.0

Full Changelog: v0.12.2...v0.12.3

sha256 checksum:

bb4a5f4f357e408fb9b74b3a134e3ceaadec13c23606dfa0fdadcbe160104339  release-0.12.3.yaml