Short & Long Rest

[tassaron]

Features I would like to see included:

• Short Rest to use Hit Dice to gain HP during a short rest and possibly restore spell slots. (I think some classes do this, wizards maybe?) Also restore class features depending on the class level (bards get bardic inspiration back during a short rest only after level 5, for example).
• Long Rest to regain all Hit Dice, all HP, and all spell slots and class features. Basically a complete reset.

Spell slots and class features would need some thought with the current state of this library (they technically are included but need reworking for a better developer experience).

The HP/HD aspect should be easier.