[Release 1-3] - Kyverno error on rbac rules of the admissionController

Error seen during upgrade pipelines (from release 1-3).

I may be due to recent merge of !4939 (diffs)

https://gitlab.com/sylva-projects/sylva-core/-/jobs/10846309854#L434 :

╰┄╴HelmRelease/sylva-system/kyverno            InProgress                  HelmRelease generation is 1, but latest observed generation is -1
   ├┄╴┬┄┄[Conditions]
   ┆  ├┄╴Reconciling                           True       Progressing      Running 'install' action with timeout of 10m0s
   ┆  ├┄╴Ready                                 False      InstallFailed    Helm install failed for release kyverno/kyverno with chart kyverno@3.3.4: template: kyverno/templates/admission-controller/clusterrole.yaml:178:16: executing "kyverno/templates/admission-controller/clusterrole.yaml" at <.Values.admissionController.rbac.clusterRole.extraResources>: can't evaluate field extraResources in type interface {}
   ┆  ╰┄╴Released                              False      InstallFailed    Helm install failed for release kyverno/kyverno with chart kyverno@3.3.4: template: kyverno/templates/admission-controller/clusterrole.yaml:178:16: executing "kyverno/templates/admission-controller/clusterrole.yaml" at <.Values.admissionController.rbac.clusterRole.extraResources>: can't evaluate field extraResources in type interface {}
   ╰┄╴┬┄┄[Events]
      ├┄╴2025-07-29 14:29:34                   Normal     HelmChartCreated Created HelmChart/sylva-system/sylva-system-kyverno with SourceRef 'HelmRepository/sylva-system/unit-kyverno'
      ╰┄╴2025-07-29 15:10:13 (x13 over 40m37s) Warning    InstallFailed    Helm install failed for release kyverno/kyverno with chart kyverno@3.3.4: template: kyverno/templates/admission-controller/clusterrole.yaml:178:16: executing "kyverno/templates/admission-controller/clusterrole.yaml" at <.Values.admissionController.rbac.clusterRole.extraResources>: can't evaluate field extraResources in type interface {}