src/vs/workbench/contrib/terminal/electron-sandbox/localTerminalService.ts/LocalTerminalService/getTerminalLayoutInfo
class LocalTerminalService:	async getTerminalLayoutInfo(): Promise<ITerminalsLayoutInfo | undefined> {
		const layoutArgs: IGetTerminalLayoutInfoArgs = {
			workspaceId: this._getWorkspaceId()
		};
		return await this._localPtyService.getTerminalLayoutInfo(layoutArgs);
	}