chore(deps): update dependency testableio.system.io.abstractions to v21.0.22#622

mergify[bot] merged 1 commit intomainTestably/Testably.Abstractions:mainfrom

renovate/testableio.system.io.abstractions-21.xTestably/Testably.Abstractions:renovate/testableio.system.io.abstractions-21.xCopy head branch name to clipboard