Update zitadel (#529)

Author: majst01

control-plane/roles/zitadel/defaults/main.yaml

@@ -2,10 +2,6 @@
 zitadel_init_image: ghcr.io/metal-stack/zitadel-init
 zitadel_init_image_tag: v0.2.0
 
-# currently this is overwritten because we require to have the latest version for zitadel-init
-# don't forget to remove this again until the helm chart was updated to use at least this version
-zitadel_image_tag: v4.7.0
-
 zitadel_endpoint: zitadel.{{ metal_control_plane_ingress_dns }}
 zitadel_namespace: "{{ metal_control_plane_namespace }}"
 zitadel_external_domain:

control-plane/roles/zitadel/tasks/main.yaml

@@ -32,7 +32,7 @@
     name: zitadel
     chart_ref: zitadel
     chart_version: "{{ zitadel_chart_version }}"
-    chart_repo_url: https://charts.zitadel.com/
+    chart_repo_url: "{{ zitadel_chart_repo }}"
     release_namespace: "{{ zitadel_namespace }}"
     create_namespace: true
     values: "{{ lookup('template', 'values.yaml.j2') | from_yaml }}"