feat: use ArgoCD Image Updater for manager auto-deploy

argocd/manager-app.yaml

@@ -3,6 +3,10 @@ kind: Application
 metadata:
   name: manager
   namespace: argocd
+  annotations:
+    argocd-image-updater.argoproj.io/image-list: manager=registry.digitalocean.com/lunarfront/manager
+    argocd-image-updater.argoproj.io/manager.update-strategy: latest
+    argocd-image-updater.argoproj.io/manager.allow-tags: regexp:^latest$
 spec:
   project: default
   source:

manager/deployment.yaml

@@ -20,7 +20,7 @@ spec:
         - name: registry-lunarfront
       containers:
         - name: manager
-          image: registry.digitalocean.com/lunarfront/manager:0.2.1
+          image: registry.digitalocean.com/lunarfront/manager:latest
           ports:
             - containerPort: 3000
           env: