fix(application): 自定义应用可见范围统一 app 顶层，修复全员可见失效与编辑回填重置

前后端对 visible_to 存放层级约定不一致导致两个 bug：
- 新增应用设为全员可见，普通成员仍看不到（前端存在 menu 级，后端只认 app 级，落库恒回落为 admin）
- 再次编辑时可见范围被重置为"仅管理员"（响应无条件剥离 visible_to，回填丢失）

统一以 app 顶层为唯一权威来源：
- 前端保存时提到 app 顶层，回填时从 app 顶层读回（数组转下拉框字符串）
- 后端响应新增 keepVisible，管理员保存/读取场景保留 visible_to，普通成员仍剥离

同步 ai-kb application/menu-admin last_verified。

app/Http/Controllers/Api/SystemController.php

@@ -778,14 +778,14 @@ class SystemController extends AbstractController
             }
             $apps = Setting::normalizeCustomMicroApps($list);
             $setting = Base::setting('microapp_menu', $apps);
-            $setting = Setting::formatCustomMicroAppsForResponse($setting);
+            $setting = Setting::formatCustomMicroAppsForResponse($setting, true);
         } else {
             $setting = Base::setting('microapp_menu');
             if (!is_array($setting)) {
                 $setting = [];
             }
             $setting = Setting::filterCustomMicroAppsForUser($setting, $user);
-            $setting = Setting::formatCustomMicroAppsForResponse($setting);
+            $setting = Setting::formatCustomMicroAppsForResponse($setting, $user && $user->isAdmin());
         }
         return Base::retSuccess($type == 'save' ? '保存成功' : 'success', $setting);
     }

app/Models/Setting.php

@@ -358,12 +358,17 @@ class Setting extends AbstractModel
     /**
      * 将存储结构转换成 appstore 接口同款格式
      * @param array $apps
+     * @param bool $keepVisible 是否保留可见范围（仅管理员编辑场景需要，用于回填）
      * @return array
      */
-    public static function formatCustomMicroAppsForResponse(array $apps)
+    public static function formatCustomMicroAppsForResponse(array $apps, bool $keepVisible = false)
     {
-        return array_values(array_map(function ($app) {
-            unset($app['visible_to']);
+        return array_values(array_map(function ($app) use ($keepVisible) {
+            if ($keepVisible) {
+                $app['visible_to'] = self::normalizeCustomMicroVisible($app['visible_to'] ?? ['admin']);
+            } else {
+                unset($app['visible_to']);
+            }
             if (!empty($app['menu_items']) && is_array($app['menu_items'])) {
                 $app['menu_items'] = array_values(array_map(function ($menu) {
                     $menu['keep_alive'] = isset($menu['keep_alive']) ? (bool)$menu['keep_alive'] : true;

resources/ai-kb/zh/howto/application/menu-admin.md

@@ -19,7 +19,7 @@ negative:
   - 仅管理员可见入口和保存接口
   - 自定义菜单只是注册一个 URL/iframe 入口，DooTask 不托管业务页面
   - 配置项里没有"权限继承项目角色"的开关
-last_verified: v1.7.90
+last_verified: v1.8.64
 ---
 
 # 管理员自定义全员应用菜单

resources/assets/js/pages/manage/application.vue

@@ -659,9 +659,14 @@ export default {
             }
             return list.map(app => {
                 const draft = createCustomMicroMenu();
-                return Object.assign({}, draft, app, {
+                const merged = Object.assign({}, draft, app, {
                     menu: Object.assign({}, draft.menu, $A.isArray(app.menu_items) && app.menu_items.length > 0 ? app.menu_items[0] : {}),
                 });
+                // 可见范围以 app 顶层为准，后端存数组，下拉框用字符串（当前仅 admin/all 两选项）
+                merged.menu.visible_to = $A.isArray(app.visible_to)
+                    ? (app.visible_to.includes('all') ? 'all' : 'admin')
+                    : (app.visible_to || 'admin');
+                return merged;
             });
         },
         pickCustomMenuLabel(label, fallback = '') {
@@ -739,6 +744,7 @@ export default {
                 id,
                 name: (item.name || '').trim(),
                 version: item.version || 'custom',
+                visible_to: item.menu.visible_to || 'admin',
                 menu_items: [Object.assign({}, item.menu, { url, label })],
             };
         },