chore(deps): update dependency microsoft.testing.extensions.codecoverage to 18.6.2 (#5437)

Co-authored-by: Renovate Bot <renovate@whitesourcesoftware.com>

Author: thomhurst

Directory.Packages.props

@@ -44,7 +44,7 @@
     <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.4.0" />
     <PackageVersion Include="Microsoft.Playwright" Version="1.58.0" />
     <PackageVersion Include="Microsoft.TemplateEngine.Authoring.TemplateVerifier" Version="10.0.201" />
-    <PackageVersion Include="Microsoft.Testing.Extensions.CodeCoverage" Version="18.5.2" />
+    <PackageVersion Include="Microsoft.Testing.Extensions.CodeCoverage" Version="18.6.2" />
     <PackageVersion Include="Microsoft.Testing.Extensions.CrashDump" Version="2.2.1" />
     <PackageVersion Include="Microsoft.Testing.Extensions.HangDump" Version="2.2.1" />
     <PackageVersion Include="Microsoft.Testing.Extensions.Telemetry" Version="2.2.1" />