Bump Verify.NUnit from 28.0.0 to 28.1.0 in /src

Bumps [Verify.NUnit](https://github.com/VerifyTests/Verify) from 28.0.0 to 28.1.0.
- [Release notes](https://github.com/VerifyTests/Verify/releases)
- [Commits](VerifyTests/Verify@28.0.0...28.1.0)

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

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

src/Orc.Extensibility.Tests/Orc.Extensibility.Tests.csproj

@@ -24,7 +24,7 @@
     <PackageReference Include="NUnit" Version="4.2.2" PrivateAssets="all" />
     <PackageReference Include="NUnit3TestAdapter" Version="4.6.0" PrivateAssets="all" />
     <PackageReference Include="PublicApiGenerator" Version="11.1.0" PrivateAssets="all" />
-    <PackageReference Include="Verify.NUnit" Version="28.0.0" />
+    <PackageReference Include="Verify.NUnit" Version="28.1.0" />
   </ItemGroup>
 
   <ItemGroup>