message: Initialize QtWebEngine on app start (linux)
diff: #include <QMetaType>
  #include <QVector>
  #include <QFontDatabase>
  +#include <qtwebengineglobal.h>
  #include <stdint.h>
  #include <stdbool.h>
  @@ -58,6 +59,7 @@ int main(int argc, char *argv[]) try {
  return 0;
  }
  + QtWebEngine::initialize();
  a.setApplicationVersion(APP_VERSION);
  Bugsnag::app.version = APP_VERSION;
  