src/vs/workbench/api/browser/mainThreadConsole.ts/MainThreadConsole/constructor
class MainThreadConsole:	constructor(
		_extHostContext: IExtHostContext,
		@IEnvironmentService private readonly _environmentService: IEnvironmentService,
		@ILogService private readonly _logService: ILogService,
	) {
		const devOpts = parseExtensionDevOptions(this._environmentService);
		this._isExtensionDevTestFromCli = devOpts.isExtensionDevTestFromCli;
	}