static getLazyOptions(fn) {
		if (typeof fn !== "function") return;
		return fn.options;
	}
@template TLazyInputValue
@template TLazyOutputValue
@template {LazyTarget} TLazyTarget
@template {Record<string, EXPECTED_ANY>} TLazyOptions
@template TLazySerializedValue
@param {LazyFunction<TLazyInputValue, TLazyOutputValue, TLazyTarget, TLazyOptions>} fn lazy function
@returns {LazyOptions | undefined} options