Airbase fuel tanks

[nocturne coral]

https://discord.com/channels/319915885575798785/1260180244158091327
suggests limiting airbase capabilities like allowing one to disable rearming, and/or refueling separately.

This can be expanded with a fuel tank unit which when destroyed, someone could set it up to disable refueling in an airbase.

[celest trench]

baha can add an option so that you can designate storage tents to link with airbases to add fuel resupply and repair function