fix(console-reporter): corrected default export so that it's detected…

… as no-arg

This will allow for configuring console reporter in Serenity/JS stage crew using a simple string
`@serenity-js/console-reporter` with no additional parameters

Related tickets: re #1240

packages/console-reporter/src/index.ts

@@ -4,6 +4,6 @@ import { ConsoleReporter, ConsoleReporterConfig } from './stage';
 
 export * from './stage';
 
-export default function create({ theme = 'auto' }: ConsoleReporterConfig): StageCrewMemberBuilder<ConsoleReporter> {
-    return ConsoleReporter.fromJSON({ theme });
+export default function create(config: ConsoleReporterConfig = undefined): StageCrewMemberBuilder<ConsoleReporter> {
+    return ConsoleReporter.fromJSON(config || { theme: 'auto' });
 }