move cert-manager and ingress-nginx from kubespray to separate modules, remove reset action and update observability template

pkg/resources/templates/helm-apps/releases/additional-modules/longhorn.yml.tmpl

@@ -1,9 +1,13 @@
-{{- if .Modules.Additional.Storage.Longhorn.Enabled }}
 - name: longhorn
   namespace: longhorn-system
   create_namespace: true
   chart_ref: kube-forge/longhorn
   chart_version: 1.6.1
+  {{- if .Modules.Additional.Storage.Longhorn.Enabled }}
+  release_state: "present"
+  {{- else }}
+  release_state: "absent"
+  {{- end }}
   values:
     global:
       cattle:
@@ -484,4 +488,3 @@
 
     # -- Setting that allows Longhorn to generate code coverage profiles.
     enableGoCoverDir: false
-{{- end }}