feat: Add Cross-Domain Job Fair and Alliance City Management

- Implemented AppOutdoorFairController for outdoor job fair public H5 interfaces.
- Created CrossCityAllianceController for managing cross-domain alliance cities.
- Added CrossCityAlliance domain model and corresponding service and mapper.
- Developed CrossDomainJobVO for aggregating job data across job fairs.
- Created SQL scripts for initializing the cross-city alliance table and modifying the public job fair schema.
- Added migration script for backing up and restoring the HighGo database schema.

ruoyi-bussiness/src/main/resources/mapper/app/OutdoorFairJobMapper.xml

@@ -34,7 +34,10 @@
     </sql>
 
     <select id="selectFairJobPage" resultType="com.ruoyi.cms.domain.Job">
-        SELECT job.*
+        SELECT job.*,
+               relation.review_status AS "fairReviewStatus",
+               relation.review_remark AS "fairReviewRemark",
+               to_char(relation.review_time, 'YYYY-MM-DD HH24:MI:SS') AS "fairReviewTime"
         FROM shz.cms_outdoor_fair_job relation
         INNER JOIN shz.job job ON job.job_id = relation.job_id
         <include refid="fairJobWhere"/>