fix(csharp/src/Drivers/Apache/Hive2): add check to see if operation is already closed#3301

CurtHagenlocher merged 5 commits intoapache:mainapache/arrow-adbc:mainfrom

birschick-bq:dev/birschick-bq/fix-close-operationbirschick-bq/arrow-adbc:dev/birschick-bq/fix-close-operationCopy head branch name to clipboard