perf(argocd): ignore resource update to reduce CPU usage

From https://argo-cd.readthedocs.io/en/stable/operator-manual/reconcile

By default, an Argo CD Application is refreshed every time a resource that
belongs to it changes.

Kubernetes controllers often update the resources they watch periodically,
causing continuous reconcile operation on the Application and a high CPU
usage on the argocd-application-controller

When a resource update is ignored, if the resource's health status does
not change, the Application that this resource belongs to will not be
reconciled.

bootstrap/argocd/Chart.yaml

@@ -3,5 +3,5 @@ name: argocd
 version: 0.0.0
 dependencies:
   - name: argo-cd
-    version: 5.20.2
+    version: 5.53.0
     repository: https://argoproj.github.io/argo-helm

bootstrap/argocd/values.yaml

@@ -3,7 +3,10 @@ argo-cd:
     extraArgs:
       - --insecure
     config:
-      statusbadge.enabled: 'true'
+      resource.ignoreResourceUpdatesEnabled: true
+      resource.customizations.ignoreResourceUpdates.all: |
+        jsonPointers:
+          - /status
       resource.customizations.health.argoproj.io_Application: |
         hs = {}
         hs.status = "Progressing"