ExperimentalExperimentalThe parsed launch options of the current window, or undefined when the window was not opened
by a forwarded launch (a cold-start window, or any browser deployment). Synchronous, so a
contribution can act on it from the first paint.
Provides the CLI options a window was launched with, when it was opened by a forwarded (second-instance) launch. See the
second-instancehandling inElectronMainApplication, andLaunchArgsStorefor why the options are provided over a trusted channel rather than the URL.