chore(deps): bump the verify group with 6 updates

Bumps the verify group with 6 updates:

| Package | From | To |
| --- | --- | --- |
| [Verify.Xunit](https://github.com/VerifyTests/Verify) | `28.5.0` | `28.6.0` |
| [MSTest.TestFramework](https://github.com/microsoft/testfx) | `3.6.4` | `3.6.4` |
| [Verify.MSTest](https://github.com/VerifyTests/Verify) | `28.5.0` | `28.6.0` |
| [NUnit](https://github.com/nunit/nunit) | `4.3.0` | `4.3.0` |
| [Verify.Nunit](https://github.com/VerifyTests/Verify) | `28.5.0` | `28.6.0` |
| [Verify.TUnit](https://github.com/VerifyTests/Verify) | `28.5.0` | `28.6.0` |


Updates `Verify.Xunit` from 28.5.0 to 28.6.0
- [Release notes](https://github.com/VerifyTests/Verify/releases)
- [Commits](VerifyTests/Verify@28.5.0...28.6.0)

Updates `MSTest.TestFramework` from 3.6.4 to 3.6.4
- [Release notes](https://github.com/microsoft/testfx/releases)
- [Changelog](https://github.com/microsoft/testfx/blob/main/docs/Changelog.md)
- [Commits](microsoft/testfx@v3.6.4...v3.6.4)

Updates `Verify.MSTest` from 28.5.0 to 28.6.0
- [Release notes](https://github.com/VerifyTests/Verify/releases)
- [Commits](VerifyTests/Verify@28.5.0...28.6.0)

Updates `NUnit` from 4.3.0 to 4.3.0
- [Release notes](https://github.com/nunit/nunit/releases)
- [Changelog](https://github.com/nunit/nunit/blob/main/CHANGES.md)
- [Commits](nunit/nunit@4.3.0...4.3.0)

Updates `Verify.Nunit` from 28.5.0 to 28.6.0
- [Release notes](https://github.com/VerifyTests/Verify/releases)
- [Commits](VerifyTests/Verify@28.5.0...28.6.0)

Updates `Verify.TUnit` from 28.5.0 to 28.6.0
- [Release notes](https://github.com/VerifyTests/Verify/releases)
- [Commits](VerifyTests/Verify@28.5.0...28.6.0)

---
updated-dependencies:
- dependency-name: Verify.Xunit
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: verify
- dependency-name: MSTest.TestFramework
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: verify
- dependency-name: Verify.MSTest
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: verify
- dependency-name: NUnit
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: verify
- dependency-name: Verify.Nunit
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: verify
- dependency-name: Verify.TUnit
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: verify
...

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

Directory.Packages.props

@@ -28,10 +28,10 @@
     <PackageVersion Include="PublicApiGenerator" Version="11.2.0" />
     <PackageVersion Include="TUnit" Version="0.5.6" />
     <PackageVersion Include="TUnit.Core" Version="0.5.6" />
-    <PackageVersion Include="Verify.MSTest" Version="28.5.0" />
-    <PackageVersion Include="Verify.NUnit" Version="28.5.0" />
-    <PackageVersion Include="Verify.TUnit" Version="28.5.0" />
-    <PackageVersion Include="Verify.Xunit" Version="28.5.0" />
+    <PackageVersion Include="Verify.MSTest" Version="28.6.0" />
+    <PackageVersion Include="Verify.NUnit" Version="28.6.0" />
+    <PackageVersion Include="Verify.TUnit" Version="28.6.0" />
+    <PackageVersion Include="Verify.Xunit" Version="28.6.0" />
     <PackageVersion Include="Verify.XunitV3" Version="28.5.0" />
     <PackageVersion Include="xunit" Version="2.9.2" />
     <PackageVersion Include="xunit.extensibility.core" Version="2.9.2" />