Try to get more info from the helix workitems

Author: radekdoulik

eng/testing/WasmRunnerTemplate.cmd

@@ -35,6 +35,8 @@ echo ===========================================================================
 pushd %EXECUTION_DIR%
 @echo on
 [[RunCommands]]
+dir %HELIX_WORKITEM_UPLOAD_ROOT%\xharness-output
+type %HELIX_WORKITEM_UPLOAD_ROOT%\xharness-output\chromedriver*.log
 set EXIT_CODE=%ERRORLEVEL%
 @echo off
 popd

src/libraries/sendtohelixhelp.proj

@@ -113,6 +113,10 @@
   <ItemGroup Condition="('$(Scenario)' == 'WasmTestOnBrowser' or '$(Scenario)' == 'BuildWasmApps') and '$(BrowserHost)' == 'windows'">
     <HelixPreCommand Include="set PATH=%HELIX_CORRELATION_PAYLOAD%\chromedriver_win32%3B%PATH%" />
     <HelixPreCommand Include="set PATH=%HELIX_CORRELATION_PAYLOAD%\chrome-win%3B%PATH%" />
+    <HelixPreCommand Include="echo dir %HELIX_CORRELATION_PAYLOAD%\chrome-win" />
+    <HelixPreCommand Include="dir %HELIX_CORRELATION_PAYLOAD%\chrome-win" />
+    <HelixPreCommand Include="echo dir %HELIX_CORRELATION_PAYLOAD%\chromedriver_win32" />
+    <HelixPreCommand Include="dir %HELIX_CORRELATION_PAYLOAD%\chromedriver_win32" />
   </ItemGroup>
 
   <PropertyGroup Condition="'$(NeedsToBuildWasmAppsOnHelix)' == 'true'">