Inventory slots for equipment modules

[Engimage]

Adding cargo inventory slots to equipment modules would allow interesting gameplay options:

• Extending player (or vehicle) cargo inventory by adding specific cargo extension modules
• Providing specialized slots for holding construction bots in personal roboports
• Moving inventory extension from armor itself to modules
• Preventing chestplosion from armor/module unequipping by storing excess items in respective module
• Possible introduction of fuel slots for modules (looking at you, fusion reactor, and possible alternative to personal solar panels)