fix(address): 强化行政区划及坐标字段非空校验

- 将region_name、longitude、latitude字段设为非空
- 在SQL映射中添加region_code字段支持
- 修改实体类及服务逻辑，新增region_code字段赋值
- 增加对region_name、longitude、latitude字段的非空校验
- 新增region_code长度校验，完善字段长度限制
- 更新数据库表定义，调整相关字段约束

doc/sql/transport/transport.sql

@@ -6035,8 +6035,7 @@ COMMIT;
 -- Menu data for blade_common_address
 -- ----------------------------
 INSERT IGNORE INTO `blade_menu` (`id`, `parent_id`, `code`, `name`, `alias`, `path`, `source`, `sort`, `category`, `action`, `is_open`, `component`, `remark`, `is_deleted`) VALUES
-(2080000000000000001, 0, 'base_data', '基础数据', 'base_data', '/base', 'iconfont icon-caidan', 30, 1, 0, 1, NULL, '', 0),
-(2080000000000000010, 2080000000000000001, 'common_address', '常用地址', 'common_address', '/base/common-address', 'iconfont icon-dizhi', 10, 1, 0, 1, NULL, '', 0),
+(2080000000000000010, 1164733399668962201, 'common_address', '常用地址', 'common_address', '/base/common-address', 'iconfont icon-dizhi', 10, 1, 0, 1, NULL, '', 0),
 (2080000000000000011, 2080000000000000010, 'common_address_view', '查看', 'common_address_view', '', '', 1, 2, 0, 1, NULL, '', 0),
 (2080000000000000012, 2080000000000000010, 'common_address_add', '新增', 'common_address_add', '', '', 2, 2, 0, 1, NULL, '', 0),
 (2080000000000000013, 2080000000000000010, 'common_address_edit', '编辑', 'common_address_edit', '', '', 3, 2, 0, 1, NULL, '', 0),