update imageupdate config to not rebuild whole apps

infrastructure/argocd-imageupdate/argocd-image-updater-config.configmap.yaml

@@ -0,0 +1,12 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: argocd-image-updater-config
+
+data:
+  git.commit-message-template: |
+    [CI SKIP] automatic update of {{ .AppName }}
+
+    {{ range .AppChanges -}}
+    updates image {{ .Image }} tag '{{ .OldTag }}' to '{{ .NewTag }}'
+    {{ end -}}

infrastructure/argocd-imageupdate/kustomization.yaml

@@ -7,10 +7,7 @@ namespace: argocd
 resources:
   # - https://github.com/argoproj-labs/argocd-image-updater/manifests/base
   - https://raw.githubusercontent.com/argoproj-labs/argocd-image-updater/stable/manifests/install.yaml
+  
+patchesStrategicMerge:
+  - argocd-image-updater-config.configmap.yaml
 
-
-# patches:
-#   - path: ./restic-commands.yaml
-#     target:
-#       kind: CronJob
-