fix(charts): update cert-manager to v1.6.1

Signed-off-by: auricom <27022259+auricom@users.noreply.github.com>

cluster/base-custom/crds/cert-manager/kustomization.yaml

@@ -3,4 +3,4 @@ apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
   # renovate: registryUrl=https://charts.jetstack.io chart=cert-manager
-  - https://github.com./jetstack/cert-manager/releases/download/v1.6.0/cert-manager.crds.yaml
+  - https://github.com./jetstack/cert-manager/releases/download/v1.6.1/cert-manager.crds.yaml

cluster/core/cert-manager/helm-release.yaml

@@ -10,7 +10,7 @@ spec:
     spec:
       # renovate: registryUrl=https://charts.jetstack.io/
       chart: cert-manager
-      version: v1.6.0
+      version: v1.6.1
       sourceRef:
         kind: HelmRepository
         name: jetstack-charts