build(deps): bump the tests group across 1 directory with 4 updates

Bumps the tests group with 4 updates in the / directory: [coverlet.collector](https://github.com/coverlet-coverage/coverlet), [NSubstitute](https://github.com/nsubstitute/NSubstitute), [xunit](https://github.com/xunit/xunit) and [xunit.runner.visualstudio](https://github.com/xunit/visualstudio.xunit).


Updates `coverlet.collector` from 6.0.2 to 6.0.3
- [Release notes](https://github.com/coverlet-coverage/coverlet/releases)
- [Commits](coverlet-coverage/coverlet@v6.0.2...v6.0.3)

Updates `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](nsubstitute/NSubstitute@v5.1.0...v5.3.0)

Updates `xunit` from 2.7.0 to 2.9.3
- [Commits](xunit/xunit@v2-2.7.0...v2-2.9.3)

Updates `xunit.runner.visualstudio` from 2.5.7 to 3.0.1
- [Release notes](https://github.com/xunit/visualstudio.xunit/releases)
- [Commits](xunit/visualstudio.xunit@2.5.7...3.0.1)

---
updated-dependencies:
- dependency-name: coverlet.collector
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: tests
- dependency-name: NSubstitute
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: tests
- dependency-name: xunit
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: tests
- dependency-name: xunit.runner.visualstudio
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: tests
...

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

Directory.Packages.props

@@ -3,7 +3,7 @@
     <ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
   </PropertyGroup>
   <ItemGroup>
-    <PackageVersion Include="coverlet.collector" Version="6.0.2" />
+    <PackageVersion Include="coverlet.collector" Version="6.0.3" />
     <PackageVersion Include="HtmlAgilityPack" Version="1.11.61" />
     <PackageVersion Include="FluentAssertions" Version="6.12.0" />
     <PackageVersion Include="Microsoft.Data.SqlClient" Version="5.2.0" />
@@ -12,12 +12,12 @@
     <PackageVersion Include="MySql.Data" Version="8.3.0" />
     <PackageVersion Include="Nerdbank.GitVersioning" Version="3.6.133" />
     <PackageVersion Include="Npgsql" Version="8.0.1" />
-    <PackageVersion Include="NSubstitute" Version="5.1.0" />
+    <PackageVersion Include="NSubstitute" Version="5.3.0" />
     <PackageVersion Include="Serilog" Version="3.1.1" />
     <PackageVersion Include="StackExchange.Redis" Version="2.7.33" />
     <PackageVersion Include="System.Diagnostics.DiagnosticSource" Version="7.0.2" />
     <PackageVersion Include="System.Linq.Async" Version="6.0.1" />
-    <PackageVersion Include="xunit" Version="2.7.0" />
-    <PackageVersion Include="xunit.runner.visualstudio" Version="2.5.7" />
+    <PackageVersion Include="xunit" Version="2.9.3" />
+    <PackageVersion Include="xunit.runner.visualstudio" Version="3.0.1" />
   </ItemGroup>
 </Project>