feat: 完善名师工作室内容与成员悬浮导航

更新工作室页面、成员资料与静态资源，保留成员导航的渐变及定位交互。排除视频和超过 10 MiB 的新增部署资源。

Co-Authored-By: Claude Code <noreply@anthropic.com>

package.json

@@ -16,13 +16,15 @@
     "preview": "vite preview"
   },
   "dependencies": {
-    "axios": "^1.12.2",
     "clsx": "^2.1.1",
+    "docx-preview": "^0.3.7",
+    "exceljs": "4.4.0",
     "lucide-react": "^0.545.0",
-    "mammoth": "^1.11.0",
+    "pptx-preview": "1.0.7",
     "react": "^19.1.1",
     "react-dom": "^19.1.1",
-    "react-router-dom": "^7.9.4",
+    "react-router-dom": "^7.18.4",
+    "vconsole": "^3.15.1",
     "zustand": "^5.0.8"
   },
   "devDependencies": {