kubevirt / hyperconverged-cluster-operator / 26109544880

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Disable KubeVirt beta feature gates (#4223)

* Add a new package to retreive KV FG details

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Signed-off-by: Nahshon Unna Tsameret <nunnatsa@redhat.com>

* Disable KubeVirt beta FG

KubeVirt was changed to enable all the beta FG by default. For HCO, as
the opiniated disterbution of KubeVirt, this is not the desired
behavior.

HCO now get the list of FGs from KubeVirt in a json file, and it will
disable the beta FGs, unless they are enabled by HCO logic.

Signed-off-by: Nahshon Unna Tsameret <nunnatsa@redhat.com>

* Never set the WithHostModelCPU FG in the KV CR

The WithHostModelCPU feature gate is not supported and is unknown to
KubeVirt. This PR deletes it and it will not added to the KubeVirt CR
anymore.

Signed-off-by: Nahshon Unna Tsameret <nunnatsa@redhat.com>

* Don't set the two GA KubeVirt featureGates

These feature gates are GA in KubeVirt 1.9:
* `ExpandDisks`
* `VMExport`

This commit modifies HCO to stop adding them to the KubeVirt CR.

Signed-off-by: Nahshon Unna Tsameret <nunnatsa@redhat.com>

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Signed-off-by: Nahshon Unna Tsameret <nunnatsa@redhat.com>

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