Bump Verify.NUnit from 26.6.0 to 27.0.1 (#770)

Bumps [Verify.NUnit](https://github.com/VerifyTests/Verify) from 26.6.0 to 27.0.1.
- [Release notes](https://github.com/VerifyTests/Verify/releases)
- [Commits](VerifyTests/Verify@26.6.0...27.0.1)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

NGitLab.Mock.Tests/NGitLab.Mock.Tests.csproj

@@ -15,6 +15,6 @@
     </PackageReference>
     <PackageReference Include="NUnit3TestAdapter" Version="4.6.0" />
     <PackageReference Include="FluentAssertions" Version="6.12.1" />
-    <PackageReference Include="Verify.NUnit" Version="26.6.0" />
+    <PackageReference Include="Verify.NUnit" Version="27.0.1" />
   </ItemGroup>
 </Project>