src/vs/workbench/contrib/tasks/browser/taskTerminalStatus.ts/TaskTerminalStatus/addTerminal
class TaskTerminalStatus:	addTerminal(task: Task, terminal: ITerminalInstance, problemMatcher: AbstractProblemCollector) {
		const status: ITerminalStatus = { id: TASK_TERMINAL_STATUS_ID, severity: Severity.Info };
		terminal.statusList.add(status);
		this.terminalMap.set(task, { terminal, status, problemMatcher });
	}