src/vs/workbench/contrib/tasks/browser/abstractTaskService.ts/AbstractTaskService/registerTaskSystem
class AbstractTaskService:	public registerTaskSystem(key: string, info: TaskSystemInfo): void {
		if (!this._taskSystemInfos.has(key) || info.platform !== Platform.Platform.Web) {
			this._taskSystemInfos.set(key, info);
			if (this.hasTaskSystemInfo) {
				this._onDidChangeTaskSystemInfo.fire();
			}
		}
	}