function getPackageName(type, packageName) {
	const [scopeOrTask, scopedTaskName] = packageName.split('/');
	return scopedTaskName
		? `${scopeOrTask}/mrm-${type}-${scopedTaskName}`
		: `mrm-${type}-${scopeOrTask}`;
}
Returns the correct `mrm-` prefixed package name

@param {"task" | "preset"} type
@param {string} packageName
@returns {string}