feat: Update default version of cert-manager to 1.20.0

Author: niraj2347

docs/CONFIG-VARS.md

@@ -343,7 +343,7 @@ Notes:
 | CERT_MANAGER_NAMESPACE | cert-manager Helm installation namespace | string | cert-manager | false | | baseline |
 | CERT_MANAGER_CHART_URL | cert-manager Helm chart URL | string | https://charts.jetstack.io/ | false | | baseline |
 | CERT_MANAGER_CHART_NAME| cert-manager Helm chart name | string | cert-manager| false | | baseline |
-| CERT_MANAGER_CHART_VERSION | cert-manager Helm chart version | string | 1.18.2 | false | | baseline |
+| CERT_MANAGER_CHART_VERSION | cert-manager Helm chart version | string | 1.20.0 | false | | baseline |
 | CERT_MANAGER_CONFIG | cert-manager Helm values | string | See [this file](../roles/baseline/defaults/main.yml) for more information. | false | | baseline |
 
 Notes:

roles/baseline/defaults/main.yml

@@ -16,7 +16,7 @@ CERT_MANAGER_NAME: cert-manager
 CERT_MANAGER_NAMESPACE: cert-manager
 CERT_MANAGER_CHART_NAME: cert-manager
 CERT_MANAGER_CHART_URL: https://charts.jetstack.io/
-CERT_MANAGER_CHART_VERSION: 1.19.0
+CERT_MANAGER_CHART_VERSION: 1.20.0
 CERT_MANAGER_CONFIG:
   crds:
     enabled: true