Listener name in error context is vague for nested classes

[haykam821]

For example, the GameActivityEvents.Tick method would be reported as Tick. Note that Plasmid itself doesn't contain any conflicting names when lacking the context of the outer class, but custom events could pose a risk.

plasmid/src/main/java/xyz/nucleoid/plasmid/game/manager/ManagedGameActivity.java

Lines 36 to 39 in 4e4038c

	var listenerName = event.getListenerType().getSimpleName();
	Plasmid.LOGGER.warn("An unexpected exception occurred while invoking {}", listenerName, throwable);
	space.getLifecycle().onError(space, throwable, "Invoking " + listenerName);