fix: wal archive - early return if WAL was in spool#57

Agalin merged 1 commit intooperasoftware:mainoperasoftware/cnpg-plugin-pgbackrest:mainfrom

piotrszyma:piotrszyma/parallel-spoolpiotrszyma/cnpg-plugin-pgbackrest:piotrszyma/parallel-spoolCopy head branch name to clipboard