fix: update SixLabors.ImageSharp

Author: pandinocoder

Intersect.Server/Intersect.Server.csproj

@@ -126,7 +126,7 @@
     <PackageReference Include="Pomelo.EntityFrameworkCore.MySql" Version="8.0.2" />
     <PackageReference Include="Pomelo.JsonObject" Version="2.2.1" />
     <PackageReference Include="Remotion.Linq" Version="2.2.0" />
-    <PackageReference Include="SixLabors.ImageSharp" Version="3.0.2" />
+    <PackageReference Include="SixLabors.ImageSharp" Version="3.1.6" />
     <PackageReference Include="Swashbuckle.AspNetCore" Version="6.5.0" />
     <PackageReference Include="Swashbuckle.AspNetCore.Newtonsoft" Version="7.2.0" />
     <PackageReference Include="Swashbuckle.AspNetCore.SwaggerGen.ConventionalRouting" Version="4.3.0" />