src/vs/workbench/services/configuration/browser/configuration.ts/WorkspaceConfiguration/onDidWorkspaceConfigurationChange
class WorkspaceConfiguration:	private async onDidWorkspaceConfigurationChange(reload: boolean, fromCache: boolean): Promise<void> {
		if (reload) {
			await this.reload();
		}
		this.updateCache();
		this._onDidUpdateConfiguration.fire(fromCache);
	}