docs(init): validate specification — v1.26 Live Pilot Estate Activation

---ci---
project: acdl
phase: 0
milestone: v1.26
status: specify
projects: [acdl, nova-blockchain-exchange]
requirements: [REQ-310..REQ-321]
---/ci---

.ciagent/config.json

@@ -4,11 +4,16 @@
       "slug": "acdl",
       "name": "Nova — The New Dawn of DevSecOps",
       "default": true
+    },
+    {
+      "slug": "nova-blockchain-exchange",
+      "name": "Nova Pilot Consumer — Blockchain Stock Exchange",
+      "default": false
     }
   ],
   "active_project": "acdl",
-  "active_projects": ["acdl"],
-  "active_milestone": "v1.25",
+  "active_projects": ["acdl", "nova-blockchain-exchange"],
+  "active_milestone": "v1.26",
   "autonomy": {
     "level": "full",
     "escalation_hooks": ["deploy", "delete_data", "merge_to_main"],