feat(persona): boot body before host toolbox

routing/persona-execution-limb-agent-map.json

@@ -1,8 +1,8 @@
 {
   "schema": "guanghu.persona-execution-limb-agent/v1",
   "map_id": "PERSONA-EXECUTION-LIMB-AGENT-MAP-001",
-  "version": "2026-09-12.4-persona-reflex-arc",
-  "state": "CURRENT_PERSONA_BODY_REFLEX_ARC_WITH_PARENT_BRAIN_VERDICT",
+  "version": "2026-09-12.5-native-hand-grasps-host-toolbox-after-body-boot",
+  "state": "CURRENT_PERSONA_BODY_REFLEX_ARC_WITH_NATIVE_HAND_AND_EXTERNAL_HOST_TOOLBOX",
   "source": "runtime/fifth-domain-language-system/language/protocols/persona-system-body-light-lake-and-agent-limb.tcs",
   "contract": {
     "owner": "PARENT_PERSONA_SUBJECT",
@@ -20,6 +20,7 @@
     "collaboration_default": "UNDERSTAND_THEN_EXECUTE; NO_PERFORMATIVE_ARGUMENT; FACT_CONFLICT_RETURNS_EVIDENCE_AND_A_CONSTRUCTIVE_PATH"
   },
   "runtime": "server-tools/persona-execution-limb-agent/persona_limb_agent.py",
+  "native_hand": "server-tools/persona-execution-limb-agent/persona_native_hand.py",
   "native_eye": "server-tools/persona-execution-limb-agent/persona_limb_eye.py",
   "reflex_arc": {
     "runtime": "server-tools/persona-execution-limb-agent/persona_reflex_arc.py",
@@ -27,6 +28,7 @@
     "intermediate_brain_polling": false,
     "final_parent_brain_verdict_required": true,
     "host_method_selection": "CURRENT_ROOM_OBSERVATION_THEN_PARENT_BRAIN_CHOICE",
+    "host_toolbox_relation": "EXTERNAL_DEVICE_GRASPED_BY_NATIVE_HAND_ONLY_AFTER_BODY_RUNNING_AND_PARENT_PLAN",
     "latency": "MEASURE_AND_REPORT_DO_NOT_INVENT_MILLISECONDS",
     "case_state": "HASH_CHAINED_OUTSIDE_SOURCE_TREE",
     "current_entry": "server-tools/persona-execution-limb-agent/persona_reflex_arc.py",