chore(deps): bump sigs.k8s.io/controller-tools from 0.19.0 to 0.20.1

Bumps [sigs.k8s.io/controller-tools](https://github.com/kubernetes-sigs/controller-tools) from 0.19.0 to 0.20.1.
- [Release notes](https://github.com/kubernetes-sigs/controller-tools/releases)
- [Changelog](https://github.com/kubernetes-sigs/controller-tools/blob/main/RELEASE.md)
- [Commits](kubernetes-sigs/controller-tools@v0.19.0...v0.20.1)

---
updated-dependencies:
- dependency-name: sigs.k8s.io/controller-tools
  dependency-version: 0.20.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

go.mod

@@ -28,7 +28,7 @@ require (
 	k8s.io/klog/v2 v2.130.1
 	k8s.io/utils v0.0.0-20251222233032-718f0e51e6d2
 	sigs.k8s.io/controller-runtime v0.22.4
-	sigs.k8s.io/controller-tools v0.19.0
+	sigs.k8s.io/controller-tools v0.20.1
 	sigs.k8s.io/karpenter v1.9.0
 )
 

go.sum

@@ -372,6 +372,8 @@ sigs.k8s.io/controller-runtime v0.22.4 h1:GEjV7KV3TY8e+tJ2LCTxUTanW4z/FmNB7l327U
 sigs.k8s.io/controller-runtime v0.22.4/go.mod h1:+QX1XUpTXN4mLoblf4tqr5CQcyHPAki2HLXqQMY6vh8=
 sigs.k8s.io/controller-tools v0.19.0 h1:OU7jrPPiZusryu6YK0jYSjPqg8Vhf8cAzluP9XGI5uk=
 sigs.k8s.io/controller-tools v0.19.0/go.mod h1:y5HY/iNDFkmFla2CfQoVb2AQXMsBk4ad84iR1PLANB0=
+sigs.k8s.io/controller-tools v0.20.1 h1:gkfMt9YodI0K85oT8rVi80NTXO/kDmabKR5Ajn5GYxs=
+sigs.k8s.io/controller-tools v0.20.1/go.mod h1:b4qPmjGU3iZwqn34alUU5tILhNa9+VXK+J3QV0fT/uU=
 sigs.k8s.io/json v0.0.0-20250730193827-2d320260d730 h1:IpInykpT6ceI+QxKBbEflcR5EXP7sU1kvOlxwZh5txg=
 sigs.k8s.io/json v0.0.0-20250730193827-2d320260d730/go.mod h1:mdzfpAEoE6DHQEN0uh9ZbOCuHbLK5wOm7dK4ctXE9Tg=
 sigs.k8s.io/karpenter v1.9.0 h1:95p6+9AaZ/eYD3hLPyvBDBquC3v8m09T2u/pB/3Qrqs=