Merge branch '1712-fix-git-credential-scoping' into 'master'

fix: git credential scoping issue for `packages`

Closes #1712

See merge request !3149

chart/templates/secrets/gitcredential.yaml

 {{- /* Used for GitOps on Helm charts.  One per namespace */ -}}
 {{- if not (dig "existingSecret" nil .Values.git) -}}
-{{- with (dig "credentials" dict .Values.git) -}}
-{{- if or .username .password .caFile .privateKey .publicKey .knownHosts -}}
 {{- range $ns := compact (splitList " " (include "uniqueNamespaces" (merge (dict "default" true) $))) -}}
+{{- with (dig "credentials" dict $.Values.git) -}}
+{{- if or .username .password .caFile .privateKey .publicKey .knownHosts -}}
 apiVersion: v1
 kind: Secret
 metadata:
-  name: git-credentials
+  name: {{ $.Release.Name }}-git-credentials
   namespace: {{ $ns }}
   labels:
-    app.kubernetes.io/name: git-credentials
-    {{- include "commonLabels" . | nindent 4 }}
+    app.kubernetes.io/name: {{ $.Release.Name }}-git-credentials
+    {{- include "commonLabels" $ | nindent 4 }}
 type: Opaque
 data:
   {{- if .caFile }}