feat: 多处页面改造 + 新增劳务协议模板配置

主要改动:
- biz_meeting_attendee 中间表 + doctor/expert 角色数据隔离
- biz_meeting_attendee 加 handsign/labor_protocol 字段 (劳务协议改造)
- biz_labor_protocol_template 配置表 + admin 页面 (从 HeguiConstants 迁移)
- biz_expert.expertId 改 Long + IdGenerator 生成 (去自增)
- Login.vue / PublicityDetail.vue / Home.vue 等多处 bug 修复 + UI 改进
- 新增 page-tech-review 报告 3 篇 (_self/*.md)

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

ry-api/ruoyi-business/src/main/resources/mapper/business/BizPersonMapper.xml

@@ -57,6 +57,7 @@
             <if test="role != null and role != ''"> and p.role = #{role}</if>
             <if test="status != null and status != ''"> and u.status = #{status}</if>
             <if test="parentUserId != null"> and u.parent_user_id = #{parentUserId}</if>
+            <if test="userId != null"> and p.user_id = #{userId}</if>
             <!-- 业务主账号隔离: biz_person.user_id IN (我的子账号 user_ids) -->
             <if test="params.subUserIds != null and params.subUserIds.size() > 0">
                 and p.user_id in