Fire helmets alone no longer prevent you from heating up while on fire (#40481)

* do the thing yeah

* tweaked values on regular fire helmet including cooling

* adjusted values again after further testing also to the atmos fire helmet

Resources/Prototypes/Entities/Clothing/Head/helmets.yml

@@ -273,8 +273,8 @@
     quickEquip: true
   - type: IngestionBlocker
   - type: TemperatureProtection
-    heatingCoefficient: 0.01
-    coolingCoefficient: 0.2
+    heatingCoefficient: 0.5
+    coolingCoefficient: 0.8
   - type: FireProtection
     reduction: 0.15 # not fully sealed so less protection
   - type: IdentityBlocker
@@ -301,8 +301,8 @@
     quickEquip: true
   - type: IngestionBlocker
   - type: TemperatureProtection
-    heatingCoefficient: 0.01
-    coolingCoefficient: 0.2
+    heatingCoefficient: 0.3
+    coolingCoefficient: 0.8
   - type: FireProtection
     reduction: 0.2
   - type: PressureProtection