src/vs/workbench/contrib/extensions/electron-sandbox/extensions.contribution.ts/ExtensionsContributions/constructor
class ExtensionsContributions:	constructor(
		@IExtensionRecommendationNotificationService extensionRecommendationNotificationService: IExtensionRecommendationNotificationService,
		@ISharedProcessService sharedProcessService: ISharedProcessService,
	) {
		sharedProcessService.registerChannel('extensionRecommendationNotification', new ExtensionRecommendationNotificationServiceChannel(extensionRecommendationNotificationService));
		registerAction2(OpenExtensionsFolderAction);
	}