[main] Update dependencies from devdiv/DevDiv/vs-code-coverage (#8051)

Co-authored-by: dotnet-maestro[bot] <dotnet-maestro[bot]@users.noreply.github.com>

Author: dotnet-maestro[bot]

eng/Version.Details.xml

@@ -13,9 +13,9 @@
       <Uri>https://github.com/dotnet/arcade</Uri>
       <Sha>bfab0f3248b672aff9e9e997b4701834f549e950</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.Testing.Extensions.CodeCoverage" Version="18.8.0-preview.26255.3">
+    <Dependency Name="Microsoft.Testing.Extensions.CodeCoverage" Version="18.8.0-preview.26256.1">
       <Uri>https://dev.azure.com/devdiv/DevDiv/_git/vs-code-coverage</Uri>
-      <Sha>f2cc212f11b62cad8fd39202faa47d9988cba03e</Sha>
+      <Sha>ebdd853aa2bf4796e26f36f829739fbc5ad3c001</Sha>
     </Dependency>
     <Dependency Name="MSTest" Version="4.3.0-preview.26256.1">
       <Uri>https://github.com/microsoft/testfx</Uri>

eng/Versions.props

@@ -8,7 +8,7 @@
   </PropertyGroup>
   <PropertyGroup Label="MSTest prod dependencies - darc updated">
     <MicrosoftDotNetBuildTasksTemplatingPackageVersion>11.0.0-beta.26256.2</MicrosoftDotNetBuildTasksTemplatingPackageVersion>
-    <MicrosoftTestingExtensionsCodeCoverageVersion>18.8.0-preview.26255.3</MicrosoftTestingExtensionsCodeCoverageVersion>
+    <MicrosoftTestingExtensionsCodeCoverageVersion>18.8.0-preview.26256.1</MicrosoftTestingExtensionsCodeCoverageVersion>
     <!-- empty line to avoid merge conflicts for darc PRs to update CC and MSTest+MTP -->
     <MSTestVersion>4.3.0-preview.26256.1</MSTestVersion>
     <MicrosoftTestingPlatformVersion>2.3.0-preview.26256.1</MicrosoftTestingPlatformVersion>