feat(oa): 添加奖金和福利相关字段支持

- 在 OaSalaryDetail 实体类中新增 bonuses 和 bonusesDeducted 字段
- 在 OaSalaryDetailBo 业务对象中同步新增奖金相关字段
- 更新 MyBatis XML 映射文件，增加奖金字段的数据库列映射- 在服务实现类中为奖金字段添加查询条件支持
- 在 OaSalaryDetailVo 视图对象中配置 Excel 导出注解以支持奖金数据展示

ruoyi-oa/src/main/resources/mapper/oa/OaSalaryDetailMapper.xml

@@ -22,6 +22,7 @@
         <result property="overtimeRate" column="overtime_rate"/>
         <result property="overtimeTotal" column="overtime_total"/>
         <result property="businessDays" column="business_days"/>
+        <result property="bonuses" column="bonuses"/>
         <result property="leaveDeduction" column="leave_deduction"/>
         <result property="otherDeduction" column="other_deduction"/>
         <result property="grossSalary" column="gross_salary"/>
@@ -31,6 +32,7 @@
         <result property="personalBigMedical" column="personal_big_medical"/>
         <result property="personalHousingFund" column="personal_housing_fund"/>
         <result property="personalTax" column="personal_tax"/>
+        <result property="bonusesDeducted" column="bonuses_deducted"/>
         <result property="netSalary" column="net_salary"/>
         <result property="enterprisePension" column="enterprise_pension"/>
         <result property="enterpriseMedical" column="enterprise_medical"/>