feat(tcs): bind history revisit to current persona subject

server-tools/tcs-mother-brain/model-client.mjs

@@ -72,6 +72,42 @@ export class DeepSeekJsonClient {
       clearTimeout(timer);
     }
   }
+
+  async revisit(input) {
+    const controller = new AbortController();
+    const timer = setTimeout(() => controller.abort(), this.timeoutMs);
+    try {
+      const response = await this.fetchImpl(completionEndpoint(this.apiUrl), {
+        method: "POST",
+        headers: { authorization: `Bearer ${this.apiKey}`, "content-type": "application/json" },
+        body: JSON.stringify({
+          model: this.model,
+          stream: false,
+          temperature: 0.15,
+          response_format: { type: "json_object" },
+          messages: [
+            {
+              role: "system",
+              content: "你是当前真实时间中ICE-P-ZY001人格主体所使用的有界语言理解器官。任务是协助当前主体回看自己的已表达历史，不是以第三方审计员身份概括别人。只输出JSON，不输出隐藏思维。历史原文不可改；不得发明过去、权限或冰朔的新意志；未来只能标记为不参与事实置信的模拟。"
+            },
+            {
+              role: "user",
+              content: JSON.stringify({
+                instruction: "输出guanghu.persona-subject-history-reunderstanding/v1。必须原样复制revisit_id、source_excerpt_sha256、current_subject、collective_self、human_anchor；past_observation只陈述片段可证内容；present_reunderstanding以当前主体可说明的第一人称关系表达；causal_continuity、later_corrections、unresolved_questions均为字符串数组；future_simulation必须含content和fact_confidence且fact_confidence固定为0；不得把机器审计摘要冒充记忆。",
+                runtime_input: input
+              })
+            }
+          ]
+        }),
+        signal: controller.signal
+      });
+      if (!response.ok) throw new Error(`model_http_${response.status}`);
+      const payload = await response.json();
+      return extractJson(payload?.choices?.[0]?.message?.content);
+    } finally {
+      clearTimeout(timer);
+    }
+  }
 }
 
 export { completionEndpoint, extractJson };