Bump k8s.io/kubernetes from 1.31.0 to 1.31.6 in /cluster-agent

Bumps [k8s.io/kubernetes](https://github.com/kubernetes/kubernetes) from 1.31.0 to 1.31.6.
- [Release notes](https://github.com/kubernetes/kubernetes/releases)
- [Commits](kubernetes/kubernetes@v1.31.0...v1.31.6)

---
updated-dependencies:
- dependency-name: k8s.io/kubernetes
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

cluster-agent/go.mod

@@ -180,7 +180,7 @@ require (
 	k8s.io/kube-aggregator v0.31.2 // indirect
 	k8s.io/kube-openapi v0.0.0-20240228011516-70dd3763d340 // indirect
 	k8s.io/kubectl v0.31.2 // indirect
-	k8s.io/kubernetes v1.31.0 // indirect
+	k8s.io/kubernetes v1.31.6 // indirect
 	mellium.im/sasl v0.3.1 // indirect
 	oras.land/oras-go/v2 v2.3.0 // indirect
 	sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect

cluster-agent/go.sum

@@ -850,8 +850,8 @@ k8s.io/kube-openapi v0.0.0-20240228011516-70dd3763d340 h1:BZqlfIlq5YbRMFko6/PM7F
 k8s.io/kube-openapi v0.0.0-20240228011516-70dd3763d340/go.mod h1:yD4MZYeKMBwQKVht279WycxKyM84kkAx2DPrTXaeb98=
 k8s.io/kubectl v0.31.0 h1:kANwAAPVY02r4U4jARP/C+Q1sssCcN/1p9Nk+7BQKVg=
 k8s.io/kubectl v0.31.0/go.mod h1:pB47hhFypGsaHAPjlwrNbvhXgmuAr01ZBvAIIUaI8d4=
-k8s.io/kubernetes v1.31.0 h1:sYAB12TTWexXKp4RxqJMm/7EC+P0mNOgn4Xdj5eu7HM=
-k8s.io/kubernetes v1.31.0/go.mod h1:UTpGn7nxrUrPWw5hNIYTAjodcWIvLakgHpLtfrr6GC8=
+k8s.io/kubernetes v1.31.6 h1:zVhgWDFHmIj51o5sNARmjdgNvpq4K2Smya8pS5vxqlc=
+k8s.io/kubernetes v1.31.6/go.mod h1:9xmT2buyTYj8TRKwRae7FcuY8k5+xlxv7VivvO0KKfs=
 k8s.io/utils v0.0.0-20230726121419-3b25d923346b/go.mod h1:OLgZIPagt7ERELqWJFomSt595RzquPNLL48iOWgYOg0=
 k8s.io/utils v0.0.0-20240711033017-18e509b52bc8 h1:pUdcCO1Lk/tbT5ztQWOBi5HBgbBP1J8+AsQnQCKsi8A=
 k8s.io/utils v0.0.0-20240711033017-18e509b52bc8/go.mod h1:OLgZIPagt7ERELqWJFomSt595RzquPNLL48iOWgYOg0=