feat(car): 更新车辆查询支持组织ID列表筛选

- 添加 organizationIds 参数支持多组织ID筛选
- 实现 IN 查询逻辑替代原有的单个组织ID匹配
- 保留原有 organizationId 单值查询作为备选条件
- 添加 foreach 循环处理组织ID集合
- 优化查询条件避免参数冲突

src/main/java/com/gxwebsoft/hjm/mapper/xml/HjmCarMapper.xml

@@ -25,7 +25,13 @@
       <if test="param.type != null">
         AND a.type = #{param.type}
       </if>
-      <if test="param.organizationId != null">
+      <if test="param.organizationIds != null and param.organizationIds.size > 0">
+        AND a.organization_id IN
+        <foreach collection="param.organizationIds" item="orgId" open="(" close=")" separator=",">
+          #{orgId}
+        </foreach>
+      </if>
+      <if test="param.organizationId != null and (param.organizationIds == null or param.organizationIds.size == 0)">
         AND a.organization_id = #{param.organizationId}
       </if>
       <if test="param.organizationParentId != null">