Merge branch 'upgrade-argocd' into 'master'

Upgrade Argocd to 2.0.1

Closes platform-one/big-bang/apps/core/argocd#4

See merge request platform-one/big-bang/bigbang!573

chart/values.yaml

@@ -396,7 +396,7 @@ addons:
     git:
       repo: https://repo1.dso.mil/platform-one/big-bang/apps/core/argocd.git
       path: "./chart"
-      tag: "2.14.7-bb.7"
+      tag: "3.6.8-bb.0"
 
     # -- Flux reconciliation overrides specifically for the ArgoCD Package
     flux: {}