fix(argocd): wire SOPS CMP sidecar + grafana-admin secret on repo-server

k8s/bootstrap/phase4-argocd/argocd-cmp-cm.yaml

@@ -11,23 +11,19 @@ data:
     metadata:
       name: sops-secrets-v1.0
     spec:
-      version: v1.0
-      init:
-        command: [sh, -c]
-        args:
-          - |
-            # Install sops if not present
-            if ! command -v sops &> /dev/null; then
-              wget -qO- https://github.com/getsops/sops/releases/download/v3.9.3/sops-v3.9.3.linux.amd64 > /usr/local/bin/sops
-              chmod +x /usr/local/bin/sops
-            fi
       generate:
         command: [sh, -c]
         args:
           - |
-            # Find all .enc.yaml files and decrypt them
+            # Find all .enc.yaml files and decrypt them, separating multi-doc output.
+            # Skip files that aren't full K8s manifests (no top-level "kind:") — some
+            # .enc.yaml files hold raw Helm values, not standalone Secret objects.
             find . -name '*.enc.yaml' -type f | while read -r file; do
-              sops -d "$file"
+              decrypted=$(sops -d "$file")
+              if echo "$decrypted" | grep -q '^kind:'; then
+                echo "---"
+                echo "$decrypted"
+              fi
             done
       discover:
         find: