Bump Silk.NET.Core from 2.9.0 to 2.12.0 (#799)

* Bump Silk.NET.Core from 2.9.0 to 2.12.0

Bumps [Silk.NET.Core](https://github.com/dotnet/Silk.NET) from 2.9.0 to 2.12.0.
- [Release notes](https://github.com/dotnet/Silk.NET/releases)
- [Commits](v2.9.0...v2.12.0)

---
updated-dependencies:
- dependency-name: Silk.NET.Core
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

* Update src/Lab/Experiments/PrototypeStructChaining/PrototypeStructChaining/PrototypeStructChaining.csproj

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

Author: dependabot[bot]

src/Lab/Experiments/PrototypeStructChaining/PrototypeStructChaining/PrototypeStructChaining.csproj

@@ -12,7 +12,7 @@
         <PackageReference Include="Microsoft.CSharp" Version="4.7.0" />
         <PackageReference Include="Microsoft.DotNet.PlatformAbstractions" Version="3.1.6" />
         <PackageReference Include="Microsoft.Extensions.DependencyModel" Version="5.0.0" />
-        <PackageReference Include="Silk.NET.Core" Version="2.9.0" />
+        <ProjectReference Include="..\..\..\..\Core\Silk.NET.Core\Silk.NET.Core.csproj" />
         <PackageReference Include="System.Memory" Version="4.5.4" />
         <PackageReference Include="System.Runtime.CompilerServices.Unsafe" Version="6.0.0" />
         <PackageReference Include="System.Numerics.Vectors" Version="4.5.0" />