Bump XUnit.Hosting from 3.1.0 to 4.0.0

---
updated-dependencies:
- dependency-name: XUnit.Hosting
  dependency-version: 4.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

Directory.Packages.props

@@ -13,7 +13,7 @@
     <PackageVersion Include="Scalar.AspNetCore" Version="2.10.3" />
     <PackageVersion Include="Swashbuckle.AspNetCore" Version="10.0.0" />
     <PackageVersion Include="xunit" Version="2.9.3" />
-    <PackageVersion Include="XUnit.Hosting" Version="3.1.0" />
+    <PackageVersion Include="XUnit.Hosting" Version="4.0.0" />
     <PackageVersion Include="xunit.runner.visualstudio" Version="3.1.5" />
     <PackageVersion Include="xunit.v3" Version="3.2.0" />
   </ItemGroup>