docs: clarify optional page drivers in page guide

Update documentation to show that simple pages can define page models
directly in views without creating a page driver. Adjust examples,
section numbering, and naming guidance to better distinguish simple view
state from reusable page-driver patterns.docs: clarify optional page drivers in page guide

Update documentation to show that simple pages can define page models
directly in views without creating a page driver. Adjust examples,
section numbering, and naming guidance to better distinguish simple view
state from reusable page-driver patterns.

src/GUIDE.md

@@ -76,7 +76,7 @@ router -> AppShell -> layout -> view(Page Driver) -> Page Component -> Section -
 
 1. 新增或修改 `views/*` route entry。
 2. 若有完整頁面 UI，新增 `components/pages/PageXxx.vue`。
-3. 若有頁面資料協調或 route param 轉換，新增 `composables/page-drivers/useXxxPage.ts`。
+3. 若有複雜的資料協調（多 composable、搜尋狀態、CRUD flow、dialog 狀態），新增 `composables/page-drivers/useXxxPage.ts`。簡單頁面直接在 view 用 `computed` 組裝 page model。
 4. 若畫面有獨立區塊，拆到 `components/sections/*`。
 5. 若區塊內有欄位群組或單筆資料呈現，拆到 `components/items/*`。
 6. 跨頁共享狀態才新增或修改 `stores/*`。