Bump WireMock.Net from 1.6.8 to 1.6.9 (#2973)

Bumps [WireMock.Net](https://github.com/WireMock-Net/WireMock.Net) from 1.6.8 to 1.6.9.
- [Release notes](https://github.com/WireMock-Net/WireMock.Net/releases)
- [Changelog](https://github.com/WireMock-Net/WireMock.Net/blob/master/CHANGELOG.md)
- [Commits](https://github.com/WireMock-Net/WireMock.Net/commits)

---
updated-dependencies:
- dependency-name: WireMock.Net
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

src/Directory.Build.props

@@ -29,7 +29,7 @@ Update all AWSSDK versions</PackageReleaseNotes>
         <CoverletVersion>6.0.2</CoverletVersion>
         <FluentAssertionVersion>7.0.0</FluentAssertionVersion>
         <TestSdkVersion>17.12.0</TestSdkVersion>
-        <WireMockVersion>1.6.8</WireMockVersion>
+        <WireMockVersion>1.6.9</WireMockVersion>
 
         <AkkaVersion>1.5.32</AkkaVersion>
         <AkkaHostingVersion>1.5.31.1</AkkaHostingVersion>