chore(deps): bump carvel.dev/imgpkg from 0.42.1 to 0.42.2 (#315)

Bumps [carvel.dev/imgpkg](https://github.com/carvel-dev/imgpkg) from 0.42.1 to 0.42.2.
- [Release notes](https://github.com/carvel-dev/imgpkg/releases)
- [Changelog](https://github.com/carvel-dev/imgpkg/blob/develop/.goreleaser.yml)
- [Commits](carvel-dev/imgpkg@v0.42.1...v0.42.2)

---
updated-dependencies:
- dependency-name: carvel.dev/imgpkg
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

go.mod

@@ -5,7 +5,7 @@ go 1.22.0
 toolchain go1.22.2
 
 require (
-	carvel.dev/imgpkg v0.42.1
+	carvel.dev/imgpkg v0.42.2
 	github.com/go-logr/logr v1.4.2
 	github.com/google/go-cmp v0.6.0
 	github.com/google/go-containerregistry v0.19.1

go.sum

@@ -1,5 +1,5 @@
-carvel.dev/imgpkg v0.42.1 h1:HsQq8QJ+Dxp1K/VZac5UHL6WxADnWsO5iXWexUqI2W8=
-carvel.dev/imgpkg v0.42.1/go.mod h1:jYzi+SyOQ4A5x9jnkpZlW4/ezQFDYOrZGEZ4vwCG3BU=
+carvel.dev/imgpkg v0.42.2 h1:iHrdHoc40wjW/viHvXYF/urpUWv5VUh1X2sL7mXSgXM=
+carvel.dev/imgpkg v0.42.2/go.mod h1:jYzi+SyOQ4A5x9jnkpZlW4/ezQFDYOrZGEZ4vwCG3BU=
 cloud.google.com/go/compute v1.20.1 h1:6aKEtlUiwEpJzM001l0yFkpXmUVXaN8W+fbkb2AZNbg=
 cloud.google.com/go/compute v1.20.1/go.mod h1:4tCnrn48xsqlwSAiLf1HXMQk8CONslYbdiEZc9FEIbM=
 cloud.google.com/go/compute/metadata v0.2.3 h1:mg4jlk7mCAj6xXp9UJ4fjI9VUI5rubuGBW5aJ7UnBMY=