feat(argocd): apps override destination namespace; kadans-jobs → kadans (#38)

Co-authored-by: Gabriel Radureau <[email protected]>
Co-committed-by: Gabriel Radureau <[email protected]>

argocd/templates/apps.yaml

@@ -1,5 +1,8 @@
 {{- range $app_name, $app_attr := .Values.gitea_applications -}}
 {{- $org := default "arcodange-org" $app_attr.org -}}
+{{- /* Namespace defaults to the app name; override lets siblings share one
+       (e.g. kadans-jobs deploys into the `kadans` namespace). */ -}}
+{{- $ns := default $app_name $app_attr.namespace -}}
 ---
 apiVersion: argoproj.io/v1alpha1
 kind: Application
@@ -20,7 +23,7 @@ spec:
     path: chart
   destination:
     server: https://kubernetes.default.svc
-    namespace: {{ $app_name }}
+    namespace: {{ $ns }}
   syncPolicy:
     {{- if $app_attr.syncPolicy }}
     {{- toYaml $app_attr.syncPolicy | nindent 4 }}