feat: 新增独立企业深度研究工作台，并接入工作流报告结构与 8BF 深色锁定

Co-authored-by: Cursor <cursoragent@cursor.com>

frontend-web/src/core/page-layout/sidebar-menu.ts

@@ -19,6 +19,7 @@ import {
   ClipboardList,
   Database,
   FileBox,
+  FileSearch,
   FileText,
   Gauge,
   Grid3X3,
@@ -99,6 +100,12 @@ export const sidebarMenuItems: MenuItem[] = [
         icon: Telescope,
         path: "/page/strategy/qa/deep-research",
       },
+      {
+        id: "qa-enterprise-research",
+        label: "企业深度研究",
+        icon: FileSearch,
+        path: "/page/strategy/qa/enterprise-research",
+      },
     ],
   },
   {