fix(consult): write the first turn as chat, not a sectioned report

Ordinary consult first turns drop Markdown headings and the required
action list. People are named in the paragraph, and pinned examples no
longer contain copyable advice. BUG-1244, BUG-1245.

frontend/src/app/api/consult/route.ts

@@ -1602,7 +1602,7 @@ export async function POST(request: Request) {
     // / follow-up split as the agentic path (BUG-1071), one statement of it.
     const legacyNatalInstruction = hasPriorAssistantAnswer(history, { summaryText: historyWindow.summaryText })
       ? followUpAnswerShapeInstruction()
-      : `${natalAnswerShapeBody()}骨架不可省略；文末技法审计表由产品界面折叠展示，不写进正文。星盘事实只使用系统里已经注入的计算结果，不要复述内部字段、JSON 或再跑一遍咨询流程。`;
+      : `${natalAnswerShapeBody()}文末技法审计表由产品界面折叠展示，不写进正文。星盘事实只使用系统里已经注入的计算结果，不要复述内部字段、JSON 或再跑一遍咨询流程。`;
 
     const cacheBoundary = cachedSystemMessage("【上下文缓存边界】后续内容为本轮请求输入。", selectedModel.model);
     const legacyHistory = history.map((message) => message.role === "user"