Don't use unsupported batch/v1beta1 api for cron jobs

[jonesbr17]

What happened?

In Kubernetes 1.25, the batch/v1beta1 api goes unsupported. The dashboard is still attempting to use that api to list cronjobs, and fails on 1.25 clusters.

Logs from the kubernetes dashboard pod

2022/07/21 18:47:58 [2022-07-21T18:47:58Z] Incoming HTTP/2.0 GET /api/v1/cronjob/default?itemsPerPage=10&page=1&sortBy=d%!C(MISSING)creationTimestamp request from 2600:1700:9fa:0:f842:2501:9862:86e0: 
2022/07/21 18:47:58 Getting list of all cron jobs in the cluster
2022/07/21 18:47:58 [2022-07-21T18:47:58Z] Outcoming response to 2600:1700:9fa:0:f842:2501:9862:86e0 with 404 status code

What did you expect to happen?

Should use the supported api: batch/v1

How can we reproduce it (as minimally and precisely as possible)?

Attempt to view the dashboard of a 1.25 cluster. The Cron Jobs view will show a 404 error.

Anything else we need to know?

The references to "k8s.io/api/batch/v1beta1" in the code will need to be changed, like here for example.

What browsers are you seeing the problem on?

Chrome

Kubernetes Dashboard version

2.6.0

Kubernetes version

1.25

Go version

No response

Node.js version

No response