feat(ops): 巡检表结构新增检查项描述、照片字段并补齐 AUTO_INCREMENT

- ops_inspection_template 新增 item_description 字段（合格标准说明）
- ops_inspection_record 新增 photos 字段 varchar(4096)，存储巡检照片 URL
- 三张巡检表 id 补 AUTO_INCREMENT
- 包含建表语句和增量 ALTER 语句

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

sql/mysql/aiot_ops_inspection.sql

@@ -7,9 +7,10 @@
 -- ----------------------------
 DROP TABLE IF EXISTS `ops_inspection_template`;
 CREATE TABLE `ops_inspection_template` (
-  `id` bigint NOT NULL COMMENT '模板ID',
+  `id` bigint NOT NULL AUTO_INCREMENT COMMENT '模板ID',
   `function_type` varchar(32) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL COMMENT '功能类型（关联 ops_bus_area.function_type）',
   `item_title` varchar(128) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL COMMENT '检查项标题',
+  `item_description` varchar(256) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '检查项描述（合格标准说明）',
   `sort_order` int NOT NULL DEFAULT 0 COMMENT '排序序号',
   `is_active` bit(1) NOT NULL DEFAULT b'1' COMMENT '是否启用',
   `creator` varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci COMMENT '创建者',
@@ -27,7 +28,7 @@ CREATE TABLE `ops_inspection_template` (
 -- ----------------------------
 DROP TABLE IF EXISTS `ops_inspection_record`;
 CREATE TABLE `ops_inspection_record` (
-  `id` bigint NOT NULL COMMENT '巡检记录ID',
+  `id` bigint NOT NULL AUTO_INCREMENT COMMENT '巡检记录ID',
   `area_id` bigint NOT NULL COMMENT '区域ID',
   `inspector_id` bigint NOT NULL COMMENT '巡检员用户ID',
   `is_location_exception` tinyint NOT NULL DEFAULT 0 COMMENT '位置是否异常（0正常 1异常）',
@@ -38,6 +39,7 @@ CREATE TABLE `ops_inspection_record` (
   `attribution_result` tinyint COMMENT '归属判定结果（1个人责任 2突发状况 3正常）',
   `generated_order_id` bigint COMMENT '整改工单ID',
   `tags` varchar(512) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '快捷标签JSON数组',
+  `photos` varchar(4096) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '巡检照片URL列表JSON数组',
   `creator` varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci COMMENT '创建者',
   `create_time` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
   `updater` varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci COMMENT '更新者',
@@ -55,7 +57,7 @@ CREATE TABLE `ops_inspection_record` (
 -- ----------------------------
 DROP TABLE IF EXISTS `ops_inspection_record_item`;
 CREATE TABLE `ops_inspection_record_item` (
-  `id` bigint NOT NULL COMMENT '明细ID',
+  `id` bigint NOT NULL AUTO_INCREMENT COMMENT '明细ID',
   `record_id` bigint NOT NULL COMMENT '巡检记录ID',
   `template_id` bigint NOT NULL COMMENT '模板检查项ID',
   `is_passed` bit(1) NOT NULL DEFAULT b'1' COMMENT '是否合格',
@@ -77,3 +79,20 @@ CREATE TABLE `ops_inspection_record_item` (
 -- ----------------------------
 ALTER TABLE `ops_inspection_record` ADD COLUMN `tags` varchar(512) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '快捷标签JSON数组';
 ALTER TABLE `ops_inspection_record_item` ADD COLUMN `tags` varchar(512) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '快捷标签JSON数组';
+
+-- ----------------------------
+-- 增量变更：巡检模板新增检查项描述字段
+-- ----------------------------
+ALTER TABLE `ops_inspection_template` ADD COLUMN `item_description` varchar(256) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '检查项描述（合格标准说明）' AFTER `item_title`;
+
+-- ----------------------------
+-- 增量变更：巡检记录新增照片字段
+-- ----------------------------
+ALTER TABLE `ops_inspection_record` ADD COLUMN `photos` varchar(4096) CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci DEFAULT NULL COMMENT '巡检照片URL列表JSON数组';
+
+-- ----------------------------
+-- 增量变更：三张表 id 字段补 AUTO_INCREMENT
+-- ----------------------------
+ALTER TABLE `ops_inspection_template` MODIFY COLUMN `id` bigint NOT NULL AUTO_INCREMENT COMMENT '模板ID';
+ALTER TABLE `ops_inspection_record` MODIFY COLUMN `id` bigint NOT NULL AUTO_INCREMENT COMMENT '巡检记录ID';
+ALTER TABLE `ops_inspection_record_item` MODIFY COLUMN `id` bigint NOT NULL AUTO_INCREMENT COMMENT '明细ID';