v12.2.3 - Patch release

This is a patch release for uSync on umbraco Umbraco 12

Fixes

#575 - errors are not displayed when there is an error during import

What's Changed

• Added Welsh translations by @OwainJ in #556
• Use IsValidJsonString, inplace of DetectIsJson - more reliable. by @KevinJump in #567

New Contributors

• @OwainJ made their first contribution in #556

Full Changelog: v12.2.2...v12.2.3