Medical - Fix #8778

[LinkIsGrim]

When merged this pull request will:

• Title.
• Close weaponsItemsCargo does not return first aid kits or medikits if ace is loaded #8778.
• Remove unneeded type entry from medical_treatment.
• Fix FirstAidKit/Medkit added to vehicle/container inventory in 3DEN not being replaced (will only work for missions made after the fact, retroactive fix requires undefined behavior usage in https://github.com/acemod/ACE3/blob/master/addons/common/functions/fnc_replaceRegisteredItems.sqf.
• Add TYPE_ITEM to types considered as Misc Items by the Arsenal.

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[Dystopian]

Isn't it a vanilla value? So you don't need config at all.