添加websocket推送框架。

dev/sql/apt_rev01/30_realtime.sql

@@ -0,0 +1,28 @@
+-- =============================================================================
+-- IT-6 WebSocket 实时推送：连接权限点（可重放）
+-- 口径：新增 1 个 F 权限点；不新增表、不改业务列。
+--       握手时由 AptRealtimeHandshakeInterceptor 校验（超管 *:*:* 直接放行）。
+-- =============================================================================
+SET NAMES utf8mb4;
+
+INSERT INTO sys_menu
+    (menu_id, menu_name, parent_id, order_num, path, component, query, route_name,
+     is_frame, is_cache, menu_type, visible, status, perms, icon, create_by, create_time, remark)
+VALUES
+    (3259, '实时通道连接', 3000, 39, '', '', '', '', 1, 0, 'F', '0', '0',
+     'apt:realtime:connect', '#', 'IT-6', NOW(3),
+     'WebSocket /apt/ws 握手权限；未授权用户不允许建立长连接')
+ON DUPLICATE KEY UPDATE menu_name = VALUES(menu_name), parent_id = VALUES(parent_id),
+    order_num = VALUES(order_num), menu_type = VALUES(menu_type), status = VALUES(status),
+    perms = VALUES(perms), remark = VALUES(remark);
+
+INSERT INTO sys_role_menu (role_id, menu_id)
+SELECT 1, 3259 FROM DUAL
+WHERE NOT EXISTS (SELECT 1 FROM sys_role_menu WHERE role_id = 1 AND menu_id = 3259);
+
+-- 校验
+SELECT '=== 66. 实时通道权限点（应 1）===' AS section;
+SELECT menu_id, perms, menu_name, status FROM sys_menu WHERE menu_id = 3259;
+
+SELECT '=== 67. 超管绑定（应 1）===' AS section;
+SELECT COUNT(*) AS admin_bound FROM sys_role_menu WHERE role_id = 1 AND menu_id = 3259;