New passive perk for Blob : Weather temperature resitance

[Vulwin_Gilran]

That would probably have to do with the changes which made chemfires actually cause atmos heating on their tiles, would probably be reasonable to just tweak how much damage a blob takes from hot air rather than add a perk. The damage hot air does even got lowered for players after the chemfire change so it would be reasonable to change blob too i think.