Linda fixes.

Added air_update_turf as turf process because its stupid that it doesn't have one already.
Bombs now activate gases properly.
Window gas activation works now.

I'm not sure why this issue https://github.com/tgstation/-tg-station/issues/2035  exists.
It should be handled by the delete process, I cannot reproduce.
The bluespace anomaly should work, but if the above has problems, there might be some problems with this also.