Add engines for package.json
Add engines for package.json

yuya-oc/desktop,jnugh/desktop,mattermost/desktop,yuya-oc/desktop,St-Ex/desktop,mattermost/desktop,St-Ex/desktop,yuya-oc/electron-mattermost,jnugh/desktop,mattermost/desktop,yuya-oc/electron-mattermost,mattermost/desktop,yuya-oc/electron-mattermost,mattermost/desktop,St-Ex/desktop,yuya-oc/desktop,jnugh/desktop