Bump NSubstitute from 5.1.0 to 5.3.0

Bumps [NSubstitute](https://github.com/nsubstitute/NSubstitute) from 5.1.0 to 5.3.0.
- [Release notes](https://github.com/nsubstitute/NSubstitute/releases)
- [Changelog](https://github.com/nsubstitute/NSubstitute/blob/main/CHANGELOG.md)
- [Commits](https://github.com/nsubstitute/NSubstitute/compare/v5.1.0...v5.3.0)

---
updated-dependencies:
- dependency-name: NSubstitute
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Directory.Packages.props

@@ -6,7 +6,7 @@
   <ItemGroup>
 
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.11.0" />
-    <PackageVersion Include="NSubstitute" Version="5.1.0" />
+    <PackageVersion Include="NSubstitute" Version="5.3.0" />
     <PackageVersion Include="nunit" Version="4.2.2" />
     <PackageVersion Include="nunit.engine" Version="3.18.1" />
     <PackageVersion Include="NUnit3TestAdapter" Version="4.6.0" />

src/NUnitTestAdapterTests/NUnit.TestAdapter.Tests.csproj

@@ -25,7 +25,7 @@
   <ItemGroup Condition=" '$(TargetFramework)' == 'net462' ">
     <PackageReference Include="NUnit"  />
     
-    <PackageReference Include="Microsoft.TestPlatform.ObjectModel" VersionOverride="11.0.0" />
+    <PackageReference Include="Microsoft.TestPlatform.ObjectModel" VersionOverride="17.11.0" />
   </ItemGroup>
 
   <ItemGroup Condition="'$(TargetFrameworkIdentifier)' == '.NETCoreApp'">