Post-jam fixes

A bit of polish to make the game more fun to come back to.

Changelog:

• Fix enemies killed with 1 turn count remaining still attacked you.
• Fix sometimes you can’t click on cards.
• Fix clicking on cards displayed over monsters would click the monster.
• Fix boss respawns after they’re defeated.
• Hide enemy status UI when they die and adjust layout.
• Auto kill all enemies after killing boss.
• Fix cards are weirdly far apart you only have a small number.