Fix filter inconsistencies when filtering filters

[VoidLeech]

• Fixes package filters with an empty address string still accepting package filters.
• Fixes attribute filters with empty attribute lists always and only accepting attribute filters, irrespective of whitelist mode (doesn't match traditional definitions of 'matches any', 'matches all', and 'not matches any' which would result in nothing, everything, everything)
• Fixes - Named filters lose their name if saved with no items or attributes in the filter #5017 by undoing 'Fixed Filters and Attribute Filters not stacking with unmodified, equivalent stacks' from ffa85dc, because that also led to:
• Fixes empty list filters on allow mode and ignore data (per the allow-mode summary, this should reject everything) still accepting list filters: in the existing code for FilterItemStack, there is a meaningful difference between 'stack has no nbt' and 'stack has the default value as nbt', but the latter is currently unobtainable:

  Create/src/main/java/com/simibubi/create/content/logistics/filter/FilterItemStack.java

  Lines 26 to 33 in 880ec94

  	public static FilterItemStack of(ItemStack filter) {
  	if (filter.hasTag() && filter.getItem() instanceof FilterItem item) {
  	trimFilterTag(filter);
  	return item.makeStackWrapper(filter);
  	}
  	return new FilterItemStack(filter);
  	}