Lazy Load - no argument necessary if return type specified

[g105b]

It would be a nice improvement to not have to duplicate the class name in the LazyLoad attribute and return type.

For example:

class ServiceLoader {
	#[LazyLoad(ContentRepository::class)]
	public function getContentRepository():ContentRepository {
		// ...
	}
}

Could become simply:

class ServiceLoader {
	#[LazyLoad]
	public function getContentRepository():ContentRepository {
		// ...
	}
}