Update agent deployment: HTTPS backend + MCP endpoints + improved resources

- Use HTTPS api.fuq.tv instead of internal service URL
- Update MCP endpoint to /api/mcp (HTTP endpoints)
- Increase resources: 500m-2000m CPU, 1-4Gi RAM
- Add serviceAccount for RBAC
- Update secrets template

Co-Authored-By: Claude Sonnet 4.5 (1M context) <noreply@anthropic.com>

k8s/frontend/ingress.yaml

@@ -0,0 +1,24 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: frontend
+  namespace: control-plane
+  annotations:
+    cert-manager.io/cluster-issuer: letsencrypt-prod
+spec:
+  ingressClassName: nginx
+  tls:
+  - hosts:
+    - app.fuq.tv
+    secretName: frontend-tls
+  rules:
+  - host: app.fuq.tv
+    http:
+      paths:
+      - path: /
+        pathType: Prefix
+        backend:
+          service:
+            name: frontend
+            port:
+              number: 3001