Zibll 主线收口：统一 single 并清退 compat 资源路径

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

inc/classes/class-aksrt-user.php

@@ -61,12 +61,6 @@ $_aksrt_special_templates = [
         'title'    => '友情链接',
         'fallback' => '/friends/',
     ],
-    'messages' => [
-        'file'     => 'templates/pages/page-messages.php',
-        'slug'     => 'messages',
-        'title'    => '消息',
-        'fallback' => '/messages/',
-    ],
     'profile'  => [
         'file'     => 'templates/pages/page-profile.php',
         'slug'     => 'profile',
@@ -113,12 +107,6 @@ $_aksrt_special_templates = [
         'title'    => '友情链接',
         'fallback' => '/friends/',
     ],
-    'messages' => [
-        'file'     => 'templates/pages/page-messages.php',
-        'slug'     => 'messages',
-        'title'    => '消息',
-        'fallback' => '/messages/',
-    ],
     'profile'  => [
         'file'     => 'templates/pages/page-profile.php',
         'slug'     => 'profile',
@@ -249,7 +237,6 @@ function aksrt_resolve_page_template_file(string $template_file = '', string $po
         $slug_map = [
             'categories' => 'templates/pages/page-categories.php',
             'friends'    => 'templates/pages/page-friends.php',
-            'messages'   => 'templates/pages/page-messages.php',
             'profile'    => 'templates/pages/page-profile.php',
         ];