FIX(test): move SealedSecret to overlays

- Remove sealed-argocd-token.yaml from base
- Add overlays/dev/sealed-argocd-token.yaml (namespace: portfolio-dev)
- Add overlays/prod/sealed-argocd-token.yaml (namespace: portfolio)
- Add SealedSecret references to each overlay kustomization.yaml
- SealedSecret includes namespace during encryption, needs per-env management

deploy/k8s/base/kustomization.yaml

@@ -4,7 +4,7 @@ kind: Kustomization
 resources:
   - deployment.yaml
   - service.yaml
-  - sealed-argocd-token.yaml
+  # SealedSecret은 각 overlay에서 관리
 
 commonLabels:
   app.kubernetes.io/name: portfolio

deploy/k8s/base/sealed-argocd-token.yaml

@@ -1,14 +0,0 @@
----
-apiVersion: bitnami.com/v1alpha1
-kind: SealedSecret
-metadata:
-  name: argocd-token
-  namespace: portfolio
-spec:
-  encryptedData:
-    token: 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
-  template:
-    metadata:
-      name: argocd-token
-      namespace: portfolio
-    type: Opaque