chore(core): ⬆️ Bump Argo CD version to 9.4.6

Updates the Argo CD deployment to use a newer version, improving compatibility and potentially resolving issues tied to older releases.

Relates to ongoing maintenance and upstream bug tracking.

template/stacks/core/argocd.yaml

@@ -23,7 +23,7 @@ spec:
       # TODO: RIRE Can be updated when https://github.com/argoproj/argo-cd/issues/20790 is fixed and merged
       # As logout make problems, it is suggested to switch from path based routing to an own argocd domain,
       # similar to the CNOE amazon reference implementation and in our case, Forgejo
-      targetRevision: argo-cd-9.1.5
+      targetRevision: argo-cd-9.4.6
       helm:
         valueFiles:
           - $values/{{{ .Env.CLIENT_REPO_ID }}}/{{{ .Env.DOMAIN }}}/stacks/core/argocd/values.yaml