Bump MarkdownSnippets.MsBuild from 28.0.0-beta.5 to 28.0.0-beta.7#299

SimonCropp merged 1 commit intomainVerifyTests/Verify.PdfPig:mainfrom

dependabot/nuget/src/MarkdownSnippets.MsBuild-28.0.0-beta.7VerifyTests/Verify.PdfPig:dependabot/nuget/src/MarkdownSnippets.MsBuild-28.0.0-beta.7Copy head branch name to clipboard