chore (deps) : update controller-runtime to v0.23.1

[rohanKanojia]

What does this PR do?

This PR updates sigs.k8s.io/controller-runtime from v0.22.1 to v0.23.1, along with corresponding Kubernetes API dependencies to v0.35.0. This is a routine dependency update to ensure the DevWorkspace Operator stays current with the latest stable controller-runtime releases.

What issues does this PR fix or reference?

N/A - This is a routine dependency update for maintenance purposes.

Is it tested? How?

• Existing unit tests validate compatibility with the updated controller-runtime version
• The update only modifies go.mod and go.sum files with dependency version changes
• There is only one breaking change introduced:
  • Existing code of the form builder.WebhookManagedBy(mgr).For(&corev1.Deployment{}) has to be changed to builder.WebhookManagedBy(mgr, &appsv1.Deployment{})

PR Checklist

• E2E tests pass (when PR is ready, comment /test v8-devworkspace-operator-e2e, v8-che-happy-path to trigger)
  • v8-devworkspace-operator-e2e: DevWorkspace e2e test
  • v8-che-happy-path: Happy path for verification integration with Che

[openshift-ci]

Skipping CI for Draft Pull Request.
If you want CI signal for your change, please convert it to an actual PR.
You can still manually trigger a test run with /test all

[openshift-ci]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: rohanKanojia
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[rohanKanojia]

/ok-to-test

[rohanKanojia]

/retest

[openshift-ci]

@rohanKanojia: The following test failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
ci/prow/v14-che-happy-path	c5cca66	link	true	/test v14-che-happy-path

Full PR test history. Your PR dashboard.

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