spec(ai-service-plane): implementation plan for review; design approved

Nine tasks in dependency order: manifests, budget metering, runner contract,
reconciler and CLI, repo-facts, verify and agree, the increment's manifests, the
measurement against the recorded batched check, handover.

Co-Authored-By: Claude Fable 5.1 <[email protected]>
Claude-Session: https://claude.ai/code/session_01EmM1j46qgKMh3zqD1QMwEo

.kiro/specs/ai-service-plane/spec.json

@@ -3,7 +3,7 @@
   "created_at": "2026-09-29T15:40:00Z",
   "updated_at": "2026-09-29T16:05:00Z",
   "language": "en",
-  "phase": "design",
+  "phase": "tasks",
   "approvals": {
     "requirements": {
       "generated": true,
@@ -11,10 +11,10 @@
     },
     "design": {
       "generated": true,
-      "approved": false
+      "approved": true
     },
     "tasks": {
-      "generated": false,
+      "generated": true,
       "approved": false
     }
   },