feat(conversation): replicate table quote-to-chat action (TODO 02)

src/main/ipc.ts

@@ -532,7 +532,7 @@ export function registerIpc(getWindow: () => BrowserWindow | null): void {
     const win = getWindow()
     const { sessionId, text } = payload
     if (!(await sessions.listSessions()).some((session) => session.id === sessionId)) throw new Error('会话不存在')
-    if (typeof text !== 'string' || (!text.trim() && !payload.attachments?.length)) throw new Error('消息为空')
+    if (typeof text !== 'string' || (!text.trim() && !payload.attachments?.length && !payload.quotes?.length)) throw new Error('消息为空')
     if ([...runTasks.values()].some((run) => run.sessionId === sessionId)) throw new Error('该会话正在运行')
     const attachments = await Promise.all((payload.attachments ?? []).map((item) => getAttachment(item.id)))
     const promptAttachments = await attachmentPrompt(attachments)
@@ -601,6 +601,7 @@ export function registerIpc(getWindow: () => BrowserWindow | null): void {
       planId: payload.planId,
       attachments,
       resources: references,
+      quotes: payload.quotes?.length ? payload.quotes : undefined,
       skills: capabilitySnapshot.references,
       capabilityContext: capabilitySnapshot.context || undefined,
       expertId: context.expertId ?? undefined,
@@ -661,7 +662,9 @@ export function registerIpc(getWindow: () => BrowserWindow | null): void {
     }
     runEmitters.set(runId, emit)
     const interactionBroker = createInteractionBroker(runId, controller.signal, emit)
-    const promptText = [text, promptAttachments.text, references.length ? `引用工作区资源：\n${references.join('\n')}` : '', capabilitySnapshot.context].filter(Boolean).join('\n\n')
+    // 对话中引用的内容块（原版 message-quote）随消息一起交给模型；表格 markdown 原样附带。
+    const quoteText = (payload.quotes ?? []).map((quote) => quote.markdown.trim()).filter(Boolean).join('\n\n')
+    const promptText = [text, quoteText, promptAttachments.text, references.length ? `引用工作区资源：\n${references.join('\n')}` : '', capabilitySnapshot.context].filter(Boolean).join('\n\n')
 
     // 回合在后台推进，立刻把 runId 还给渲染进程
     const initialMessages = payload.action ? structuredClone([...history, userMessage, assistant]) : undefined