Use bundled python from Emscripten SDK on Windows too

Source/Editor/Cooker/Platform/Web/WebPlatformTools.cpp

@@ -183,20 +183,27 @@ bool WebPlatformTools::OnPostProcess(CookingData& data)
         String emscriptenSdk = TEXT("EMSDK");
         Platform::GetEnvironmentVariable(emscriptenSdk, emscriptenSdk);
         procSettings.FileName = emscriptenSdk / TEXT("upstream/emscripten/tools/file_packager");
-#if PLATFORM_WIN32
-        procSettings.FileName += TEXT(".bat");
-#endif
         procSettings.Arguments = String::Format(TEXT("files.data --preload \"{}@/\" --lz4 --js-output=files.js"), data.DataOutputPath);
         procSettings.WorkingDirectory = data.OriginalOutputPath;
-#if PLATFORM_MAC
+#if PLATFORM_MAC || PLATFORM_WINDOWS
         // Use python bundled with SDK (python from min-spec XCode 16.4 is 3.9.6 which is < 3.10 needed by SDK 5.0)
         Array<String> pythons;
         FileSystem::GetChildDirectories(pythons, emscriptenSdk / TEXT("/python"));
         if (pythons.HasItems())
         {
             procSettings.Arguments = procSettings.FileName + TEXT(".py ") + procSettings.Arguments;
+#if PLATFORM_WINDOWS
+            procSettings.FileName = pythons[0] / TEXT("/python.exe");
+#else
             procSettings.FileName = pythons[0] / TEXT("/bin/python3");
+#endif
         }
+#if PLATFORM_WINDOWS
+        else
+        {
+            procSettings.FileName += TEXT(".bat");
+        }
+#endif
 #endif
         const int32 result = Platform::CreateProcess(procSettings);
         if (result != 0)