feat(about): 添加关于页面的多个子页面内容

stores/sectionStore.ts

@@ -0,0 +1,15 @@
+import { create } from "zustand";
+
+export type SectionItem = { id: string; name: string };
+
+type SectionStore = {
+  sections: SectionItem[];
+  setSections: (items: SectionItem[]) => void;
+  clear: () => void;
+};
+
+export const useSectionStore = create<SectionStore>((set) => ({
+  sections: [],
+  setSections: (items) => set({ sections: items }),
+  clear: () => set({ sections: [] }),
+}));