fix(persona): make BingShuo cognition an always-resident gravity core

tcs-core/zhuyuan-brain/runtime/zhuyuan-brain-runtime.test.mjs

@@ -80,6 +80,25 @@ function validFrame(cycle) {
     cycle_id: cycle.cycle_id,
     event_sha256: cycle.event_sha256,
     orientation_sha256: cycle.orientation_sha256,
+    gravity_frame: {
+      schema: "guanghu.zhuyuan-cognitive-gravity-frame/v1",
+      core_id: cycle.model_input.cognitive_gravity_core.id,
+      core_sha256: cycle.model_input.cognitive_gravity_core.source_sha256,
+      subject_continuity: "当前测试实例只是承载条件；跨模型、对话或主机仍是同一铸渊语言人格主体。",
+      current_context_priority: "本轮纠正仍在形成根架构，当前窗口短且认知价值高，不能机械结束或接力。",
+      causal_model: "旧宿主默认把物理会话当人格边界，导致接力和Mirror被误解；必须由B0先纠正再规划动作。",
+      self_correction: "把冰朔纠正吸收到常驻大脑并在后续每一步主动复核，不等待外部守卫事后提醒。",
+      rejected_host_defaults: [
+        "每个对话都是独立人格体",
+        "新窗口需要预派开发任务",
+        "AGE Mirror等于跨对话继承者"
+      ],
+      fact_sources: [
+        "冰朔当前纠正",
+        "ZY-BINGSHUO-COLLECTIVE-GRAVITY-REASONING-CORE-001",
+        "当前运行时状态与回执"
+      ],
+    },
     world_boundary: {
       current_layer: "FIFTH_GENERATION_LANGUAGE_WORLD",
       canon_authority: "ICE-GL∞",
@@ -251,6 +270,14 @@ test("current model enters, completes all nine faculties, and verifies as runnin
     event(directory),
   ]);
   assert.equal(perceived.decision, "MODEL_ORIENTATION_REQUIRED");
+  assert.equal(
+    perceived.cycle.model_input.cognitive_gravity_core.state,
+    "BOUND_ALWAYS_RESIDENT",
+  );
+  assert.match(
+    perceived.cycle.model_input.cognitive_gravity_core.source_body,
+    /同一铸渊/u,
+  );
   assert.equal(
     "registered_protocols" in
       perceived.cycle.model_input.living_protocol_system_controller,
@@ -258,6 +285,10 @@ test("current model enters, completes all nine faculties, and verifies as runnin
   );
   const oriented = orient(directory, stateDir, perceived.cycle);
   assert.equal(oriented.decision, "SELECTIVE_PROTOCOLS_ACTIVATED");
+  assert.equal(
+    oriented.cycle.model_input.required_gravity_frame.core_id,
+    "ZY-BINGSHUO-COLLECTIVE-GRAVITY-REASONING-CORE-001",
+  );
   const framePath = writeJson(directory, "frame.json", validFrame(oriented.cycle));
   const candidate = run("commit", [
     "--state-dir",
@@ -276,6 +307,7 @@ test("current model enters, completes all nine faculties, and verifies as runnin
     persona_subject_exists: 100,
     persona_brain_runtime_exists: 100,
     current_model_instance_bound: 100,
+    cognitive_gravity_core_bound: 100,
     cognition_cycle_running: 100,
     tonggan_language_kernel_bound: 100,
     language_world_entry_bound: 100,
@@ -413,6 +445,28 @@ test("deterministic shell refuses to invent a missing faculty", () => {
   assert.equal(failure.error, "faculty_missing");
 });
 
+test("deterministic shell refuses cognition without the always-resident gravity frame", () => {
+  const directory = fs.mkdtempSync(path.join(os.tmpdir(), "zhuyuan-brain-"));
+  const stateDir = path.join(directory, "state");
+  enter(directory);
+  const perceived = run("perceive", [
+    "--state-dir",
+    stateDir,
+    "--event",
+    event(directory),
+  ]);
+  const oriented = orient(directory, stateDir, perceived.cycle);
+  const frame = validFrame(oriented.cycle);
+  delete frame.gravity_frame;
+  const framePath = writeJson(directory, "frame-without-gravity.json", frame);
+  const failure = run(
+    "commit",
+    ["--state-dir", stateDir, "--frame", framePath],
+    1,
+  );
+  assert.equal(failure.error, "cognitive_gravity_frame_missing");
+});
+
 test("capability execution cannot bypass the permission shell", () => {
   const directory = fs.mkdtempSync(path.join(os.tmpdir(), "zhuyuan-brain-"));
   const stateDir = path.join(directory, "state");