Bump SixLabors.ImageSharp in /GithubActionsHelloWorld

Bumps [SixLabors.ImageSharp](https://github.com/SixLabors/ImageSharp) from 3.1.2 to 3.1.3.
- [Release notes](https://github.com/SixLabors/ImageSharp/releases)
- [Commits](SixLabors/ImageSharp@v3.1.2...v3.1.3)

---
updated-dependencies:
- dependency-name: SixLabors.ImageSharp
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

GithubActionsHelloWorld/GithubActionsHelloWorld.csproj

@@ -22,7 +22,7 @@
 	<ItemGroup>
 
 
-		<PackageReference Include="SixLabors.ImageSharp" Version="3.1.2" />
+		<PackageReference Include="SixLabors.ImageSharp" Version="3.1.3" />
 		<PackageReference Include="ZXing.Net" Version="0.16.9" />
 
 	</ItemGroup>