Bump sigs.k8s.io/controller-runtime from 0.11.2 to 0.12.3 (#610)

Bumps [sigs.k8s.io/controller-runtime](https://github.com/kubernetes-sigs/controller-runtime) from 0.11.2 to 0.12.3.
- [Release notes](https://github.com/kubernetes-sigs/controller-runtime/releases)
- [Changelog](https://github.com/kubernetes-sigs/controller-runtime/blob/master/RELEASE.md)
- [Commits](kubernetes-sigs/controller-runtime@v0.11.2...v0.12.3)

---
updated-dependencies:
- dependency-name: sigs.k8s.io/controller-runtime
  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

@@ -23,7 +23,7 @@ require (
 	k8s.io/apimachinery v0.24.2
 	k8s.io/client-go v0.24.2
 	k8s.io/klog/v2 v2.70.1
-	sigs.k8s.io/controller-runtime v0.11.2
+	sigs.k8s.io/controller-runtime v0.12.3
 )
 
 require (