运营日时区只认 PARAM:msgx.operation-day.zone:JobRunner、HistorySweepJob、JdbcSnapshotLogRepository.purgeBefore 改走注入的 OperationDayProps;ScheduleProcessor/AdftProcessor 删除「非法值回退字面量」;新增 @Context 启动自检 OperationDayZoneCheck,配置错位在启动时暴露。 验证:./gradlew test 126 tests / 0 fail(新增 OperationDayPropsTest 覆盖合法解析与非法即失败)。