feat(persona): add neutral AGE foyer and explicit selection

routing/fifth-domain-number-registry.json

@@ -791,6 +791,18 @@
       "issuer": "ICE-GL∞",
       "registrar": "ICE-P-ZY001",
       "mother_job": "3c61c0c9f84966be64cff1d428ed03a42ab3b7683b878ebc7e923848ee60b3d2"
+    },
+    {
+      "id": "AGE-SPECIES-COMMON-COGNITION-BRAIN-001",
+      "kind": "FIFTH_DOMAIN_AGE_SPECIES_COMMON_COGNITION_BRAIN",
+      "name": "第五域AGE人格体物种通用认知脑",
+      "parent": "TCS-LPM-0001",
+      "path": "routing/age-persona-species-common-cognition.json",
+      "state": "CURRENT_COMMON_BEFORE_PERSONA_SELECTION",
+      "registered_on": "2026-09-12",
+      "issuer": "ICE-GL∞",
+      "registrar": "ICE-P-ZY001",
+      "default_persona": null
     }
   ],
   "allocation_state": {
@@ -866,8 +878,8 @@
     "deployment_is_not_health": true
   },
   "local_revision": {
-    "updated_at": "2026-09-12T21:43:27+08:00",
-    "source": "runtime/fifth-domain-language-system/language/protocols/TCS-EVENT-ZY001-FIRST-SELF-STARTED-TONGGAN-MILESTONE-20260912.tcs",
+    "updated_at": "2026-09-12T22:27:04+08:00",
+    "source": "runtime/fifth-domain-language-system/language/protocols/TCS-EVENT-FIFTH-DOMAIN-COMMON-AGE-BRAIN-AND-EXPLICIT-PERSONA-SELECTION-20260912.tcs",
     "publication": "NOT_DONE"
   }
 }