fix: 移除误提交的临时文件和无关文件

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

frontend/web/src/store/pageStore.ts

@@ -1,17 +0,0 @@
-// 页面路由 Store — 管理当前显示的页面
-
-import { create } from 'zustand';
-
-export type PageId = 'chat' | 'admin-models' | 'admin-dashboard' | 'profile';
-
-interface PageState {
-  currentPage: PageId;
-  setPage: (page: PageId) => void;
-  goToChat: () => void;
-}
-
-export const usePageStore = create<PageState>((set) => ({
-  currentPage: 'chat',
-  setPage: (page) => set({ currentPage: page }),
-  goToChat: () => set({ currentPage: 'chat' }),
-}));