Describe the feature

As is available in AdiBags currently, group armor slots together in the bag. Example, I have 3 plate wrists in the armor section and they are grouped together and secondarily sorted by item level, or sort by quality and then by armor slot, then by item level. I can't think of any situation where I would want to sort items alphabetically so I'm not sure why that seems to be the default behavior.

Describe the implementation

Added to the sort options in the config in case others do not wish to have this sort.