Severely nerf fires and severely buff fire protection (#5396)

* Make fires do less damage

* Severely nerf fires and severely buff temperature protection

* fuck it, i'll nerf it so hard and we can buff it later if we decide

* new scaling func

* fix

* unused

* reviews + balance metabolism heat + reduce atmos air temp transfer efficiency

* little more balance

* just a wee bit more

* slight adjustment

Content.Server/Atmos/Components/FlammableComponent.cs

@@ -31,9 +31,5 @@ namespace Content.Server.Atmos.Components
         [ViewVariables(VVAccess.ReadWrite)]
         [DataField("canResistFire")]
         public bool CanResistFire { get; private set; } = false;
-
-        [DataField("damage", required: true)]
-        [ViewVariables(VVAccess.ReadWrite)]
-        public DamageSpecifier Damage = default!;
     }
 }