[Feature Request]: No duplication of menu bar about youtube-music

[JellyBrick]

see #1746 (comment)

We know. But we think it's good to let end users choose whether or not to use a plugin, which is why we've made it available for macOS.
If someone doesn't like this plugin, they can simply disable it.

And in macOS, the in-app-menu is disabled by default.

youtube-music/src/plugins/in-app-menu/constants.ts

Lines 5 to 11 in 11936a8

	export const defaultInAppMenuConfig: InAppMenuConfig = {
	enabled:
	(typeof window !== 'undefined' &&
	!window.navigator?.userAgent?.includes('mac')) ||
	(typeof global !== 'undefined' && global.process?.platform !== 'darwin'),
	hideDOMWindowControls: false,
	};