Frezon (#9980)

* stuff i'll have to fix anyway when n2o gets merged

* everything except the finished reactions

* freon coolant reaction but with bad curve

* miasmic subsumation

* freon production

* nitrogen and diff temp scaling

* uhh meant to change that

* #

* hitting that frezon boof

Content.Server/Xenoarchaeology/XenoArtifacts/Triggers/Components/ArtifactGasTriggerComponent.cs

@@ -20,6 +20,7 @@ public sealed class ArtifactGasTriggerComponent : Component
         Gas.CarbonDioxide,
         Gas.Miasma,
         Gas.NitrousOxide,
+        Gas.Frezon
     };
 
     /// <summary>