Bump System.Drawing.Common in /examples/nuget-usage/NugetUsageX86 (#89)

Bumps [System.Drawing.Common](https://github.com/dotnet/runtime) from 5.0.0 to 5.0.3.
- [Release notes](https://github.com/dotnet/runtime/releases)
- [Commits](dotnet/runtime@v5.0.0...v5.0.3)

---
updated-dependencies:
- dependency-name: System.Drawing.Common
  dependency-type: direct:production
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

examples/nuget-usage/NugetUsageX86/NugetUsageX86.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFramework>net6.0</TargetFramework>
@@ -7,7 +7,7 @@
 
   <ItemGroup>
     <PackageReference Include="Docnet.Core" Version="2.4.0-alpha.5" />
-    <PackageReference Include="System.Drawing.Common" Version="5.0.0" />
+    <PackageReference Include="System.Drawing.Common" Version="5.0.3" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.1" />
     <PackageReference Include="xunit" Version="2.4.2" />
     <PackageReference Include="xunit.runner.console" Version="2.4.2">