Acid Spray/Puddles Changes & Resin Facehugger Fix

[Runian]

About The Pull Request

Adds a new proc called xenomorph_spray and makes everything that creates an acid puddle to use it instead.
It deletes any existing acid puddles before creating a new one.

Changes everything that creates an acid puddle to use that proc and removes any conditions that stopped abilities or actions from continuing just because there is an existing acid puddle.

In sum, this means that abilities like Acid Dash or Acid Spray will fully work / do their intended effect when their target is onto of an existing acid puddle.

Also fixes resin facehugger's ability to create thin resin ontop of thin resin (since its in the same file).

Why It's Good For The Game

I think it's cringe that you should Acid Spit someone in front of you, use Acid Spray and watch as they are completely unaffected because they stood on the acid puddle that you made with Acid Spit. It's bug-tier, but it affects balance.

Changelog

🆑
balance: Existing acid puddles now delete themselves to allow for new acid puddles - this causes various abilities like Acid Dash and Acid Spray to have full effect while on existing acid puddles.
fix: Resin facehuggers no longer infinitely stack thin resin.
code: The creation of acid spray puddles is now done through xenomorph_spray().
/:cl: