Option to show ability cooldown instead of remaining fuel via pickaxe durability

### Describe the new feature.

Right now there's several ways to see remaining fuel, one of which is the durability bar. It'd be nice to have another option to have the durability bar show the ability cooldown instead.

### Images

<img width="40" height="42" alt="Image" src="https://github.com/user-attachments/assets/c6500e15-d4e1-4219-ad1f-183970c9fe01" />