Bump the nservicebuscore group across 1 directory with 4 updates (#4810)

Bumps the nservicebuscore group with 4 updates in the /src directory: [Microsoft.Extensions.DependencyInjection](https://github.com/dotnet/runtime), [NServiceBus](https://github.com/Particular/NServiceBus), [NServiceBus.AcceptanceTesting](https://github.com/Particular/NServiceBus) and [NUnit](https://github.com/nunit/nunit).


Updates `Microsoft.Extensions.DependencyInjection` from 8.0.1 to 8.0.0
- [Release notes](https://github.com/dotnet/runtime/releases)
- [Commits](dotnet/runtime@v8.0.1...v8.0.0)

Updates `NServiceBus` from 9.2.4 to 9.2.6
- [Release notes](https://github.com/Particular/NServiceBus/releases)
- [Commits](Particular/NServiceBus@9.2.4...9.2.6)

Updates `NServiceBus.AcceptanceTesting` from 9.2.4 to 9.2.6
- [Release notes](https://github.com/Particular/NServiceBus/releases)
- [Commits](Particular/NServiceBus@9.2.4...9.2.6)

Updates `NUnit` from 4.3.2 to 4.2.2
- [Release notes](https://github.com/nunit/nunit/releases)
- [Changelog](https://github.com/nunit/nunit/blob/main/CHANGES.md)
- [Commits](nunit/nunit@4.3.2...4.2.2)

---
updated-dependencies:
- dependency-name: Microsoft.Extensions.DependencyInjection
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: nservicebuscore
- dependency-name: NServiceBus
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: nservicebuscore
- dependency-name: NServiceBus.AcceptanceTesting
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: nservicebuscore
- dependency-name: NUnit
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: nservicebuscore
...

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

Author: dependabot[bot]

src/Directory.Packages.props

@@ -28,8 +28,8 @@
     <PackageVersion Include="Microsoft-WindowsAPICodePack-Shell" Version="1.1.5" />
     <PackageVersion Include="Mindscape.Raygun4Net.NetCore" Version="11.2.1" />
     <PackageVersion Include="NLog.Extensions.Logging" Version="5.4.0" />
-    <PackageVersion Include="NServiceBus" Version="9.2.5" />
-    <PackageVersion Include="NServiceBus.AcceptanceTesting" Version="9.2.4" />
+    <PackageVersion Include="NServiceBus" Version="9.2.6" />
+    <PackageVersion Include="NServiceBus.AcceptanceTesting" Version="9.2.6" />
     <PackageVersion Include="NServiceBus.AmazonSQS" Version="7.1.1" />
     <PackageVersion Include="NServiceBus.CustomChecks" Version="5.0.1" />
     <PackageVersion Include="NServiceBus.Extensions.Hosting" Version="3.0.1" />