Bump SixLabors.ImageSharp from 3.1.5 to 3.1.6

Bumps [SixLabors.ImageSharp](https://github.com/SixLabors/ImageSharp) from 3.1.5 to 3.1.6.
- [Release notes](https://github.com/SixLabors/ImageSharp/releases)
- [Commits](SixLabors/ImageSharp@v3.1.5...v3.1.6)

---
updated-dependencies:
- dependency-name: SixLabors.ImageSharp
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

BLAZAMCommon/BLAZAMCommon.csproj

@@ -33,7 +33,7 @@
 	  <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
 	  <PackageReference Include="Pomelo.EntityFrameworkCore.MySql" Version="8.0.2" />
 	  <PackageReference Include="Serilog.AspNetCore" Version="8.0.3" />
-	  <PackageReference Include="SixLabors.ImageSharp" Version="3.1.5" />
+	  <PackageReference Include="SixLabors.ImageSharp" Version="3.1.6" />
 	  <PackageReference Include="System.DirectoryServices" Version="9.0.0" />
 	  <PackageReference Include="System.DirectoryServices.AccountManagement" Version="8.0.1" />
 	  <PackageReference Include="System.DirectoryServices.Protocols" Version="9.0.0" />