src/vs/workbench/browser/parts/editor/editorActions.ts/MaximizeGroupAction/run
class MaximizeGroupAction:	override async run(): Promise<void> {
		if (this.editorService.activeEditor) {
			this.layoutService.setPartHidden(true, Parts.SIDEBAR_PART);
			this.layoutService.setPartHidden(true, Parts.AUXILIARYBAR_PART);
			this.editorGroupService.arrangeGroups(GroupsArrangement.MAXIMIZE);
		}
	}