feat(web): 文档查询意图补充风险过滤与 X 天前范围

- aiDocumentQueryIntent 新增风险等级过滤（无/高/中/低/有风险）与 N 天前日期范围解析
- aiDocumentQueryModel/aiConversationHtmlRenderer 渲染适配风险过滤标签
- useWorkbenchAiDocumentQueryFlow/aiWorkbenchConversationStore 会话流转适配命令意图
- 更新 ai-document-query-model/ai-conversation-html-renderer/assistant-session-draft-delete 测试

web/src/composables/workbenchAiMode/useWorkbenchAiDocumentQueryFlow.js

@@ -2,6 +2,7 @@ import { nextTick } from 'vue'
 
 import {
   buildAiDocumentQueryConditionSummary,
+  buildAiDocumentQueryThinkingEvents,
   buildAiDocumentQueryMessage,
   filterAiDocumentQueryRecords,
   mergeAiDocumentQueryPayloads,
@@ -100,33 +101,20 @@ export function useWorkbenchAiDocumentQueryFlow({
     await nextTick()
   }
 
-  async function handleAiDocumentQueryIntent(prompt, pendingMessage) {
+  async function handleAiDocumentQueryIntent(prompt, pendingMessage, options = {}) {
     const intent = resolveAiDocumentQueryIntent(prompt)
     if (!intent) {
       return false
     }
 
     const conditionSummary = buildAiDocumentQueryConditionSummary(intent)
-    let thinkingEvents = [
-      {
-        eventId: 'document-query-parse',
-        title: '解析自然语言筛选条件',
-        content: `正在从您的问题里提取查询来源、单据类型、时间、状态、费用类型、关键词和金额条件。当前识别：${conditionSummary}。`,
-        status: 'running'
-      },
-      {
-        eventId: 'document-query-fetch',
-        title: '查询业务单据接口',
-        content: resolveAiDocumentQueryFetchPendingText(intent),
-        status: 'pending'
-      },
-      {
-        eventId: 'document-query-filter',
-        title: '组合筛选单据',
-        content: '等待接口返回后，再按已识别条件做二次筛选。',
-        status: 'pending'
-      }
-    ]
+    let thinkingEvents = buildAiDocumentQueryThinkingEvents(intent, {
+      commandFrame: options.commandFrame
+    }).map((event) => (
+      event.eventId === 'document-query-fetch'
+        ? { ...event, content: resolveAiDocumentQueryFetchPendingText(intent) }
+        : event
+    ))
     await updateAiDocumentQueryThinking(pendingMessage, thinkingEvents)
     await waitForAiDocumentQueryStep()
 
@@ -163,7 +151,9 @@ export function useWorkbenchAiDocumentQueryFlow({
       await updateAiDocumentQueryThinking(pendingMessage, thinkingEvents)
       await waitForAiDocumentQueryStep()
 
-      const finalMessageText = buildAiDocumentQueryMessage(intent, payload)
+      const finalMessageText = buildAiDocumentQueryMessage(intent, payload, {
+        commandFrame: options.commandFrame
+      })
       thinkingEvents = completeAiDocumentQueryEvent(
         thinkingEvents,
         'document-query-filter',