feat: add system operations dashboard

deploy/demo-data-mysql8-v073.sql

@@ -1,5 +1,5 @@
 -- Kaidi Finance V073 全功能状态演示数据
--- 兼容：MySQL 8.4.x + Flyway 精确版本 V073（已在 Kaidi Finance Preview 48 验证）
+-- 兼容：MySQL 8.4.x + Flyway 版本 V073/V074（已在 Kaidi Finance Preview 49 验证）
 -- 用途：在已完成 /setup、但尚无业务数据的数据库中导入展示数据。
 --
 -- 导入示例：
@@ -21,7 +21,7 @@ SET @demo_now := UTC_TIMESTAMP(3);
 SET @demo_today := DATE(UTC_TIMESTAMP());
 
 -- ---------------------------------------------------------------------------
--- 0. 强制前置检查：MySQL 8.4、V073、有效超级管理员、未重复导入
+-- 0. 强制前置检查：MySQL 8.4、V073/V074、有效超级管理员、未重复导入
 -- ---------------------------------------------------------------------------
 CREATE TEMPORARY TABLE kaidi_demo_v073_guard (
     check_name VARCHAR(64) NOT NULL,
@@ -33,13 +33,13 @@ INSERT INTO kaidi_demo_v073_guard (check_name, ok)
 SELECT 'MYSQL_8_4', IF(VERSION() REGEXP '^8\\.4\\.', 1, 0);
 
 INSERT INTO kaidi_demo_v073_guard (check_name, ok)
-SELECT 'FLYWAY_EXACT_V073', IF(COALESCE((
+SELECT 'FLYWAY_COMPATIBLE_V073_V074', IF(COALESCE((
     SELECT version
     FROM flyway_schema_history
     WHERE success = 1 AND version IS NOT NULL
     ORDER BY installed_rank DESC
     LIMIT 1
-), '') IN ('73', '073'), 1, 0);
+), '') IN ('73', '073', '74', '074'), 1, 0);
 
 INSERT INTO kaidi_demo_v073_guard (check_name, ok)
 SELECT 'SYSTEM_ADMIN_EXISTS', IF(EXISTS (

deploy/env.production.example

@@ -15,7 +15,7 @@ FILE_SCANNER_ENABLED=true
 FINANCE_BOOTSTRAP_ENABLED=false
 FINANCE_BOOTSTRAP_PASSWORD=
 
-APP_VERSION=1.0.0-preview.48
+APP_VERSION=1.0.0-preview.49
 UPDATE_CURRENT_VERSION_FILE=/opt/kaidi/current/VERSION
 FINANCE_UPDATE_ENABLED=true
 # Use either a stable direct asset base URL or the public Gitea latest-release API.