Bump the nuget group with 1 update

Bumps SixLabors.ImageSharp from 2.1.10 to 2.1.11

---
updated-dependencies:
- dependency-name: SixLabors.ImageSharp
  dependency-version: 2.1.11
  dependency-type: direct:production
  dependency-group: nuget
...

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Author: dependabot[bot]

src/BenchmarkDotNetVisualizer.csproj

@@ -61,7 +61,7 @@
 
 	<ItemGroup Condition="'$(TargetFramework)'=='netstandard2.1'">
 		<PackageReference Include="PuppeteerSharp" Version="[18.1.0]" />
-		<PackageReference Include="SixLabors.ImageSharp" Version="[2.1.10]" />
+		<PackageReference Include="SixLabors.ImageSharp" Version="[2.1.11]" />
 		<PackageReference Include="System.ComponentModel.Annotations" Version="5.0.0" />
 	</ItemGroup>