"Requires supplies to function" flag on abilities

**What do you want to see?**
A flag on abilities that says that they stop functioning when out of supplies.

**How would it help players?**
This could be assigned to shields to start off with, but it could be expanded to other abilities at the whims of a modder - for instance, sensors might stop working when out of supplies.

**Alternatives**
The flag could go on components instead of abilities maybe?

**Notes**
Things that have infinite supplies (e.g. bases or planets) would need to have their abilities always work.