T-0.5 Kyverno L0 policies + CLI tests + admission scaffolding (R-TEST-01, R-NET-01, R-SEC-01/02, R-IDP-02, R-GITOPS-02)

Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>

platform/kyverno/servicedefinition/payloads/valid-sonarr.yaml

@@ -0,0 +1,29 @@
+# VALID ServiceDefinition (R-GITOPS-02). Modelled on catalog service #2 (sonarr,
+# docs/13): internal, VPN egress + kill-switch, forward-auth, explicit dependencies.
+name: sonarr
+kind: container
+source:
+  image: lscr.io/linuxserver/sonarr
+exposure: internal
+egress: vpn
+storage:
+  - name: config
+    size: 5Gi
+    class: longhorn
+  - name: downloads
+    class: bulk
+dependencies:
+  - to: qbittorrent
+    port: 8080
+    protocol: tcp
+  - to: jackett
+    port: 9117
+    protocol: tcp
+auth:
+  mode: forward-auth
+  groups:
+    - media-users
+update:
+  channel: stable
+  cadence: weekly
+  autoRollbackOnFailedHealth: true