build(deps): bump the xunit group across 1 directory with 3 updates

Bumps the xunit group with 3 updates in the / directory: [xunit](/~https://github.com/xunit/xunit), [xunit.runner.visualstudio](/~https://github.com/xunit/visualstudio.xunit) and [Verify.Xunit](/~https://github.com/VerifyTests/Verify).


Updates `xunit` from 2.9.2 to 2.9.3
- [Commits](xunit/xunit@v2-2.9.2...v2-2.9.3)

Updates `xunit.runner.visualstudio` from 2.8.2 to 3.0.1
- [Release notes](/~https://github.com/xunit/visualstudio.xunit/releases)
- [Commits](xunit/visualstudio.xunit@2.8.2...3.0.1)

Updates `Verify.Xunit` from 28.4.0 to 28.8.1
- [Release notes](/~https://github.com/VerifyTests/Verify/releases)
- [Commits](/~https://github.com/VerifyTests/Verify/commits)

---
updated-dependencies:
- dependency-name: xunit
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: xunit
- dependency-name: xunit.runner.visualstudio
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: xunit
- dependency-name: Verify.Xunit
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: xunit
...

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

test/Directory.Packages.props

@@ -1,17 +1,17 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<Project>
-  <Import Project="$([MSBuild]::GetPathOfFileAbove('$(MSBuildThisFile)', '$(MSBuildThisFileDirectory)../'))" />
-
-  <ItemGroup>
-    <PackageVersion Include="FluentAssertions" Version="7.0.0" />
-    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
-    <PackageVersion Include="Verify.DiffPlex" Version="3.1.2" />
-    <PackageVersion Include="Verify.Xunit" Version="28.4.0" />
-    <PackageVersion Include="xunit.runner.visualstudio" Version="2.8.2" />
-    <PackageVersion Include="xunit" Version="2.9.2" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <GlobalPackageReference Include="coverlet.collector" Version="6.0.2" />
-  </ItemGroup>
-</Project>
+<?xml version="1.0" encoding="utf-8" ?>
+<Project>
+  <Import Project="$([MSBuild]::GetPathOfFileAbove('$(MSBuildThisFile)', '$(MSBuildThisFileDirectory)../'))" />
+
+  <ItemGroup>
+    <PackageVersion Include="FluentAssertions" Version="7.0.0" />
+    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.12.0" />
+    <PackageVersion Include="Verify.DiffPlex" Version="3.1.2" />
+    <PackageVersion Include="Verify.Xunit" Version="28.8.1" />
+    <PackageVersion Include="xunit.runner.visualstudio" Version="3.0.1" />
+    <PackageVersion Include="xunit" Version="2.9.3" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <GlobalPackageReference Include="coverlet.collector" Version="6.0.2" />
+  </ItemGroup>
+</Project>