Bump System.Reflection.MetadataLoadContext from 8.0.1 to 9.0.4

Bumps [System.Reflection.MetadataLoadContext](https://github.com/dotnet/runtime) from 8.0.1 to 9.0.4.
- [Release notes](https://github.com/dotnet/runtime/releases)
- [Commits](dotnet/runtime@v8.0.1...v9.0.4)

---
updated-dependencies:
- dependency-name: System.Reflection.MetadataLoadContext
  dependency-version: 9.0.4
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

NWN.Anvil/NWN.Anvil.csproj

@@ -62,7 +62,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="System.Reflection.MetadataLoadContext" Version="8.0.1" />
+    <PackageReference Include="System.Reflection.MetadataLoadContext" Version="9.0.4" />
     <PackageReference Include="LightInject" Version="6.6.4" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="NLog" Version="5.4.0" />