Add helm-hook annotations in order to ensure that the certs will only be generated on chart install

[thectrltab]

Add helm-hook annotations in order to ensure that the certs will only be generated on chart install:

• https://github.com/vsphere-tmm/helm-charts/blob/296619a452f71c894a27a1ebaa865171f2fcdf07/charts/vsphere-csi/templates/snapshot-validation-webhook/validatingwebhookconfiguration.yaml
• https://github.com/vsphere-tmm/helm-charts/blob/296619a452f71c894a27a1ebaa865171f2fcdf07/charts/vsphere-csi/templates/webhook/ValidatingWebhookConfiguration.yaml

annotations:
    "helm.sh/hook": "pre-install"

Helm docs reference: https://helm.sh/docs/topics/charts_hooks/#the-available-hooks

[ErikLundJensen]

Could this is done by adding validdationWebhook.annotations to values instead of hardcoding the helm hook annotation?

[thectrltab]

Yes of course, I think is a better solution to use the values to solve this.