Bump Kubernetes version default: v1.31.0 and latest: v1.31.0

[minikube-bot]

This PR was auto-generated by make update-kubernetes-version using update-k8s-versions.yml CI Workflow.
Please only merge if all the tests pass.

 M pkg/minikube/bootstrapper/bsutil/testdata/v1.31/containerd-api-port.yaml
 M pkg/minikube/bootstrapper/bsutil/testdata/v1.31/containerd-pod-network-cidr.yaml
 M pkg/minikube/bootstrapper/bsutil/testdata/v1.31/containerd.yaml
 M pkg/minikube/bootstrapper/bsutil/testdata/v1.31/crio-options-gates.yaml
 M pkg/minikube/bootstrapper/bsutil/testdata/v1.31/crio.yaml
 M pkg/minikube/bootstrapper/bsutil/testdata/v1.31/default.yaml
 M pkg/minikube/bootstrapper/bsutil/testdata/v1.31/dns.yaml
 M pkg/minikube/bootstrapper/bsutil/testdata/v1.31/image-repository.yaml
 M pkg/minikube/bootstrapper/bsutil/testdata/v1.31/options.yaml
 M pkg/minikube/constants/constants.go
 M site/content/en/docs/commands/start.md

[k8s-ci-robot]

Hi @minikube-bot. Thanks for your PR.

I'm waiting for a kubernetes member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

I understand the commands that are listed here.

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[minikube-pr-bot]

kvm2 driver with docker runtime

+----------------+----------+---------------------+
|    COMMAND     | MINIKUBE | MINIKUBE (PR 19435) |
+----------------+----------+---------------------+
| minikube start | 48.2s    | 48.2s               |
| enable ingress | 26.5s    | 16.1s               |
+----------------+----------+---------------------+

Times for minikube ingress: 27.4s 24.9s 27.9s 24.9s 27.4s
Times for minikube (PR 19435) ingress: 15.0s 16.0s 18.9s 15.5s 15.0s

Times for minikube start: 46.6s 47.2s 47.2s 50.0s 50.1s
Times for minikube (PR 19435) start: 48.5s 46.4s 48.2s 49.2s 48.5s

docker driver with docker runtime

+----------------+----------+---------------------+
|    COMMAND     | MINIKUBE | MINIKUBE (PR 19435) |
+----------------+----------+---------------------+
| minikube start | 22.8s    | 21.9s               |
| enable ingress | 21.6s    | 13.4s               |
+----------------+----------+---------------------+

Times for minikube ingress: 21.3s 21.8s 21.8s 21.7s 21.2s
Times for minikube (PR 19435) ingress: 12.8s 13.8s 13.3s 13.3s 13.8s

Times for minikube (PR 19435) start: 24.2s 20.9s 20.6s 22.8s 20.9s
Times for minikube start: 20.3s 24.4s 24.1s 21.1s 24.1s

docker driver with containerd runtime

+----------------+----------+---------------------+
|    COMMAND     | MINIKUBE | MINIKUBE (PR 19435) |
+----------------+----------+---------------------+
| minikube start | 21.5s    | 20.6s               |
| enable ingress | 42.5s    | 26.1s               |
+----------------+----------+---------------------+

Times for minikube start: 20.0s 21.1s 22.9s 20.3s 23.3s
Times for minikube (PR 19435) start: 20.3s 20.3s 20.0s 23.3s 19.2s

Times for minikube ingress: 31.7s 47.8s 36.3s 48.3s 48.3s
Times for minikube (PR 19435) ingress: 22.8s 22.8s 22.8s 39.3s 22.8s

[minikube-pr-bot]

Here are the number of top 10 failed tests in each environments with lowest flake rate.

Environment	Test Name	Flake Rate
Docker_Windows (4 failed)	TestErrorSpam/setup(gopogh)	Unknown
Docker_Windows (4 failed)	TestFunctional/serial/MinikubeKubectlCmdDirectly(gopogh)	Unknown
Docker_Windows (4 failed)	TestFunctional/parallel/ConfigCmd(gopogh)	Unknown
Docker_Windows (4 failed)	TestStartStop/group/old-k8s-version/serial/SecondStart(gopogh)	Unknown
Docker_Linux_crio (3 failed)	TestMultiControlPlane/serial/RestartCluster(gopogh)	1.19% (chart)

Besides the following environments also have failed tests:

• KVM_Linux_crio: 30 failed (gopogh)

• Hyperkit_macOS: 16 failed (gopogh)

• Docker_Linux_crio_arm64: 2 failed (gopogh)

• Docker_Linux_containerd_arm64: 1 failed (gopogh)

• Docker_Cloud_Shell: 5 failed (gopogh)

To see the flake rates of all tests by environment, click here.

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: minikube-bot, spowelljr

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