src/vs/workbench/services/views/browser/viewDescriptorService.ts/ViewDescriptorService/onDidRegisterExtensions
class ViewDescriptorService:	private onDidRegisterExtensions(): void {
		// If an extension is uninstalled, this method will handle resetting views to default locations
		this.fallbackOrphanedViews();

		// Clean up empty generated view containers
		for (const viewContainerId of [...this.cachedViewContainerInfo.keys()]) {
			this.cleanUpViewContainer(viewContainerId);
		}
	}