Bump SixLabors.ImageSharp from 1.0.0-rc0001 to 2.1.11#167

dependabot[bot] wants to merge 1 commit intomainGoogleCloudPlatform/eventarc-samples:mainfrom

dependabot/nuget/processing-pipelines/image-v1/resizer/csharp/SixLabors.ImageSharp-2.1.11GoogleCloudPlatform/eventarc-samples:dependabot/nuget/processing-pipelines/image-v1/resizer/csharp/SixLabors.ImageSharp-2.1.11Copy head branch name to clipboard