src/vs/workbench/services/configuration/browser/configuration.ts/CachedFolderConfiguration/constructor
class CachedFolderConfiguration:	constructor(
		folder: URI,
		configFolderRelativePath: string,
		configurationParseOptions: ConfigurationParseOptions,
		private readonly configurationCache: IConfigurationCache,
	) {
		this.key = { type: 'folder', key: hash(joinPath(folder, configFolderRelativePath).toString()).toString(16) };
		this._folderSettingsModelParser = new ConfigurationModelParser('CachedFolderConfiguration');
		this._folderSettingsParseOptions = configurationParseOptions;
		this._standAloneConfigurations = [];
		this.configurationModel = new ConfigurationModel();
	}