[rel/17.10] Add list of known TestingPlatform dlls (#4982)

Author: nohwnd

src/vstest.console/TestPlatformHelpers/TestRequestManager.cs

@@ -1567,6 +1567,36 @@ internal static class KnownPlatformSourceFilter
         "Microsoft.VisualStudio.TestPlatform.TestFramework.Extensions.dll",
         "Microsoft.VisualStudio.TestPlatform.TestFramework.dll",
         "Microsoft.VisualStudio.TestPlatform.TestFramework.resources.dll",
+
+        // Testing platform
+        "Microsoft.Testing.Extensions.CodeCoverage.dll",
+        "Microsoft.Testing.Extensions.CodeCoverage.resources.dll",
+        "Microsoft.Testing.Extensions.CrashDump.dll",
+        "Microsoft.Testing.Extensions.CrashDump.resources.dll",
+        "Microsoft.Testing.Extensions.Experimental.dll",
+        "Microsoft.Testing.Extensions.HangDump.dll",
+        "Microsoft.Testing.Extensions.HangDump.resources.dll",
+        "Microsoft.Testing.Extensions.HotReload.dll",
+        "Microsoft.Testing.Extensions.HotReload.resources.dll",
+        "Microsoft.Testing.Extensions.Retry.dll",
+        "Microsoft.Testing.Extensions.Retry.resources.dll",
+        "Microsoft.Testing.Extensions.Telemetry.dll",
+        "Microsoft.Testing.Extensions.Telemetry.resources.dll",
+        "Microsoft.Testing.Extensions.TrxReport.Abstractions.dll",
+        "Microsoft.Testing.Extensions.TrxReport.dll",
+        "Microsoft.Testing.Extensions.TrxReport.resources.dll",
+        "Microsoft.Testing.Extensions.VSTestBridge.dll",
+        "Microsoft.Testing.Extensions.VSTestBridge.resources.dll",
+        "Microsoft.Testing.Internal.Framework.dll",
+        "Microsoft.Testing.Internal.Framework.SourceGeneration.dll",
+        "Microsoft.Testing.Internal.VersionSourceGeneration.dll",
+        "Microsoft.Testing.Platform.dll",
+        "Microsoft.Testing.Platform.Extensions.dll",
+        "Microsoft.Testing.Platform.Extensions.VSTestBridge.dll",
+        "Microsoft.Testing.Platform.MSBuild.dll",
+        "Microsoft.Testing.Platform.MSBuild.resources.dll",
+        "Microsoft.Testing.Platform.resources.dll",
+
         // For MSTest up to v3
         "Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.dll",
         "Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.resources.dll",