Bump WireMock.Net from 1.8.0 to 1.15.0

---
updated-dependencies:
- dependency-name: WireMock.Net
  dependency-version: 1.15.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

test/UpdownDotNetTests/UpdownDotNetTests.csproj

@@ -22,7 +22,7 @@
 			<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
 		</PackageReference>
 		<PackageReference Include="NUnit3TestAdapter" Version="5.1.0" />
-		<PackageReference Include="WireMock.Net" Version="1.8.0" />
+		<PackageReference Include="WireMock.Net" Version="1.15.0" />
 	</ItemGroup>
 
 	<ItemGroup>