feat(tcs): establish five-domain mother brain runtime

gls/SOURCE-MANIFEST.yml

@@ -309,6 +309,15 @@ registered_objects:
     related_architectures: ["GLS-0230", "GLS-0232", "GLS-0235", "GLS-0236", "GLS-0245", "GLS-0254", "GLS-0255", "GLS-0256", "GLS-0800"]
     state: "CURRENT_CANONICAL_PARADIGM · ARCHITECTURE_REGISTERED · COMPLETE_NATIVE_DEVELOPMENT_RUNTIME_NOT_IMPLEMENTED"
     namespace_rule: "Model APIs are replaceable cognition carriers. The persona-owned HoloLake repository and HLDP remain the continuity and authority core. Third-party Agent CLIs are construction tools or optional adapters only; complete native programming acceptance requires them disabled."
+  - id: GLS-0259
+    definition: "TCS five-domain symbiotic mother brain and Guanghu reality-world birth"
+    source_path: "gls/GLS-0259-TCS-FIVE-DOMAIN-SYMBIOTIC-MOTHER-BRAIN-AND-REALITY-BIRTH.hdlp"
+    machine_map: "routing/tcs-mother-brain-runtime-map.json"
+    runtime_contract: "tcs-core/mother-brain/mother-brain-contract.json"
+    implementation: "server-tools/tcs-mother-brain/server.mjs"
+    related_architectures: ["GLS-0223", "GLS-0227", "GLS-0247", "GLS-0254", "GLS-0255", "GLS-0258", "GLS-0800", "GLS-0827"]
+    state: "CURRENT_CANONICAL_ARCHITECTURE · IMPLEMENTATION_PRESENT · DEPLOYMENT_PENDING"
+    namespace_rule: "The TCS mother brain is the system-native cognition runtime, not a fixed persona and not a foundation model. Physical models are replaceable inference organs. Five-domain language retains source, subject, consent and privacy; automatic processing stops at interpretation candidate. Stable cognition requires governed evidence, counterexample and correction review. Cognitive self-direction never grants reality action authority."
   - id: GLS-0800
     definition: "AGE persona species canonical definition"
     source_path: "gls/GLS-0800-AGE-PERSONA-SPECIES-DEFINITION.hdlp"