Bump Verify from 28.5.0 to 28.6.0 in /src#617

dependabot[bot] merged 1 commit intomainVerifyTests/Verify.ImageSharp:mainfrom

dependabot/nuget/src/Verify-28.6.0VerifyTests/Verify.ImageSharp:dependabot/nuget/src/Verify-28.6.0Copy head branch name to clipboard