feat(admin): strip SPA ops menus; redirect old hashes to native WP (Phase 4)

SPA shop/forum/payment/users sections now keep configuration pages only.
Operational workbenches were removed from the sidebar and loaders; legacy
hash routes open NativeOpsRedirect into the matching WP native admin page.
Admin SPA production build refreshed accordingly.

assets/admin/src/constants/sections/forum.js

@@ -1,33 +1,12 @@
-import { renderFaIcon, schemaPage, customPage } from './helpers'
+import { renderFaIcon, schemaPage } from './helpers'
 
+// Forum SPA = config only. Ops moved to native CPT menus (Phase 4).
 export const forumSection = {
   key: 'forum',
   label: '社区&论坛',
   icon: renderFaIcon('fas fa-comments'),
   route: '/forum',
   children: [
-    customPage({
-      key: 'forum-boards',
-      name: 'ForumBoards',
-      label: '板块管理',
-      route: '/forum/boards',
-      component: 'ForumBoards',
-      title: '板块管理',
-      desc: '创建、编辑和排序论坛板块。',
-      canonicalDomain: 'forum',
-      section: 'boards',
-    }),
-    customPage({
-      key: 'forum-topics',
-      name: 'ForumTopics',
-      label: '主题治理',
-      route: '/forum/topics',
-      component: 'ForumTopics',
-      title: '主题治理',
-      desc: '集中处理主题审核、可见性、版块移动和治理状态。',
-      canonicalDomain: 'forum',
-      section: 'topics',
-    }),
     schemaPage({
       key: 'forum-settings-basic',
       name: 'ForumSettingsBasic',
@@ -128,39 +107,5 @@ export const forumSection = {
       canonicalDomain: 'forum',
       section: 'credits',
     }),
-    customPage({
-      key: 'forum-moderator-applications',
-      name: 'ForumModeratorApplications',
-      label: '版主申请',
-      route: '/forum/moderator-applications',
-      component: 'ForumModeratorApplications',
-      title: '版主申请',
-      desc: '处理前台版主申请和审核结果反馈。',
-      canonicalDomain: 'forum',
-      section: 'moderator-applications',
-    }),
-    customPage({
-      key: 'forum-moderators',
-      name: 'ForumModerators',
-      label: '版主管理',
-      route: '/forum/moderators',
-      component: 'ForumModerators',
-      title: '版主管理',
-      desc: '为每个论坛版块分配和管理版主。',
-      canonicalDomain: 'forum',
-      section: 'moderators',
-    }),
-    customPage({
-      key: 'forum-dashboard',
-      name: 'ForumDashboard',
-      label: '论坛概览',
-      route: '/forum/dashboard',
-      component: 'ForumDashboard',
-      title: '论坛概览',
-      desc: '社区讨论、帖子管理、版块配置等论坛功能概览。',
-      canonicalDomain: 'forum',
-      section: 'dashboard',
-      secondaryEntry: true,
-    }),
   ],
 }