build(deps): bump golang.org/x/image from 0.5.0 to 0.6.0 (#4304)

Bumps [golang.org/x/image](https://github.com/golang/image) from 0.5.0 to 0.6.0.
- [Release notes](https://github.com/golang/image/releases)
- [Commits](https://github.com/golang/image/compare/v0.5.0...v0.6.0)

---
updated-dependencies:
- dependency-name: golang.org/x/image
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

go.mod

@@ -113,7 +113,7 @@ require (
 	gocloud.dev/pubsub/rabbitpubsub v0.29.0
 	golang.org/x/crypto v0.6.0 // indirect
 	golang.org/x/exp v0.0.0-20230124195608-d38c7dcee874
-	golang.org/x/image v0.5.0
+	golang.org/x/image v0.6.0
 	golang.org/x/net v0.8.0
 	golang.org/x/oauth2 v0.6.0 // indirect
 	golang.org/x/sys v0.6.0