Fire damage ports and Sacred Flame Buff

[PotatoTomahto]

About The Pull Request

Ports:

• Fire fixes, Critical State Fixes, Lava fix Rotwood-Vale/Ratwood-Keep#2098
• spells & fire is less absurd GeneralPantsuIsBadAtCoding/Azure-Peak#1149
• Patting Out Burning People Rotwood-Vale/Ratwood-Keep#1903
• craft blue standing fire GeneralPantsuIsBadAtCoding/Azure-Peak#1214

Balanceslop

• Sacred flame no longer extinguishes itself after a time
• New divine_fire_stacks, which acts identically to fire stacks except can't be spread. Ignores fire immunity.
• Critical state now reliably deals oxygen damage
• Warming hands over fire actually warms you up
• Body temperature restoration slowed down
• Lava deals fire damage because fire stacks aren't a reliable way to kill
• Tieflings do not gain normal fire stacks
• Abyssor boon changed to reduce leech drain by 95%
• Gravity spell cost increased along with cooldown

Why It's Good For The Game

All subject to change.

Pre-Merge Checklist

• You tested this on a local server.
• This code did not runtime during testing.
• You documented all of your changes.

[dwasint]

conflicts with active test merges but looks fine so far