feat(iod): 重构数联网搜索功能

- 新增数联网设置页面
- 优化数联网搜索结果展示
- 添加数据集、科创场景和科技企业等不同类型的搜索结果
- 重构搜索结果卡片组件，支持加载状态和不同展示模式
- 更新数联网搜索相关的国际化文案

src/routes/firefox.tsx

@@ -15,6 +15,7 @@ const MeteringListDetail = lazy(() => import("./metering-list-detail"))
 const OptionShare = lazy(() => import("./option-settings-share"))
 const OptionKnowledgeBase = lazy(() => import("./option-settings-knowledge"))
 const OptionAbout = lazy(() => import("./option-settings-about"))
+const OptionIodSettings = lazy(() => import("./option-settings-iod"))
 const OptionRagSettings = lazy(() => import("./option-rag"))
 const OptionOpenAI = lazy(() => import("./option-settings-openai"))
 
@@ -31,6 +32,7 @@ export const OptionRoutingFirefox = () => {
       <Route path="/settings/knowledge" element={<OptionKnowledgeBase />} />
       <Route path="/settings/about" element={<OptionAbout />} />
       <Route path="/settings/rag" element={<OptionRagSettings />} />
+      <Route path="/settings/iod" element={<OptionIodSettings />} />
       <Route path="/metering" element={<OptionMetering />} />
       <Route path="/metering/list/:id" element={<MeteringListDetail />} />
     </Routes>