Update the kubernetes object's status with server-side apply

[tenzen-y]

/kind feature

Describe the solution you'd like
[A clear and concise description of what you want to happen.]
I'd like to replace the client-side apply with the server-side apply when the controller updates the any statuses like

katib/pkg/controller.v1beta1/experiment/experiment_controller_status.go

Line 27 in fc858d1

func (r *ReconcileExperiment) updateStatus(instance *experimentsv1beta1.Experiment) error {

.

Server-side applies allow us to avoid updating errors due to conflicts, and then it would reduce confusions for users.

Anything else you would like to add:
[Miscellaneous information that will assist in solving the issue.]

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[github-actions]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[andreyvelich]

/help
/good-first-issue

[google-oss-prow]

@andreyvelich:
This request has been marked as suitable for new contributors.

Please ensure the request meets the requirements listed here.

If this request no longer meets these requirements, the label can be removed
by commenting with the /remove-good-first-issue command.

In response to this:

/help
/good-first-issue

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.

[aditya7302]

@andreyvelich I would like to work on this issue. Can you assign it to me ?

[andreyvelich]

Thank you for your time @aditya7302!
/assign @aditya7302

[gjyotin305]

Can I work on this @andreyvelich ? Now ?

[gjyotin305]

@tenzen-y can I work on this ?