Point comments at paths that still exist after the homelab overrides were removed

References to helm-overrides/k8s-admin-prd-ase1 now either name the
homelab repo that still has that folder, or point at the GKE equivalent
under gke-toolshed-prd-usc1. Comments only; no rendered values change.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Fn2kUxyYNY4ApytbLiGWeY

helm-templates/argo-cd/README.md

@@ -7,6 +7,12 @@ ArgoCD is the one thing in this repo that can't bootstrap itself via
 GitOps — it has to exist before it can manage anything, including itself —
 so every step here is a manual, imperative command run once.
 
+> **Homelab only.** Every `k8s-admin-prd-ase1` path below lives in the
+> homelab `devops-infra-helm-charts` / `devops-infra-argo-config` repos, not
+> in this GCP copy. On GKE, ArgoCD is installed by Terraform
+> (`toolshed-gke-infra/envs/prod/20-bootstrap/argocd.tf`), and its values
+> live in `helm-overrides/gke-toolshed-prd-usc1/argocd-admin-prd/`.
+
 ## 0. Full uninstall (only if resetting)
 
 ```bash

helm-templates/postgresql/values.yaml

@@ -1,5 +1,5 @@
 # Chart defaults. Real configuration lives in
-# helm-overrides/k8s-admin-prd-ase1/postgresql/custom-values.yaml.
+# helm-overrides/gke-toolshed-prd-usc1/postgresql/custom-values.yaml.
 
 fullnameOverride: postgresql
 

helm-templates/redis/values.yaml

@@ -1,5 +1,5 @@
 # Chart defaults. Real configuration lives in
-# helm-overrides/k8s-admin-prd-ase1/redis/custom-values.yaml.
+# helm-overrides/gke-toolshed-prd-usc1/redis/custom-values.yaml.
 
 fullnameOverride: redis