[bitnami/nginx-ingress-controller] Do not hardcode PDB apiVersion (#9108)

bitnami/nginx-ingress-controller/Chart.yaml

@@ -26,4 +26,4 @@ name: nginx-ingress-controller
 sources:
   - https://github.com/bitnami/bitnami-docker-nginx-ingress-controller
   - https://github.com/kubernetes/ingress-nginx
-version: 9.1.6
+version: 9.1.7

bitnami/nginx-ingress-controller/templates/controller-poddisruptionbudget.yaml

@@ -1,5 +1,5 @@
 {{- if and .Values.pdb.create (eq .Values.kind "Deployment") }}
-apiVersion: policy/v1beta1
+apiVersion: {{ include "common.capabilities.policy.apiVersion" . }}
 kind: PodDisruptionBudget
 metadata:
   name: {{ template "common.names.fullname" . }}

bitnami/nginx-ingress-controller/templates/default-backend-poddisruptionbudget.yaml

@@ -1,5 +1,5 @@
 {{- if and .Values.defaultBackend.enabled .Values.defaultBackend.pdb.create }}
-apiVersion: policy/v1beta1
+apiVersion: {{ include "common.capabilities.policy.apiVersion" . }}
 kind: PodDisruptionBudget
 metadata:
   name: {{ include "nginx-ingress-controller.defaultBackend.fullname" . }}