Xenoflora and Xenoflora storage are now proper area instances.
Creates proper area instance of Cyborg Station, AI zone.
Creates proper area instance of the engineering washroom.
Merge pull request #5408 from PsiOmegaDelta/PurityFirst

New Area instances
Cleaned up some reagent stuff, made Skrell alcoholics a legit issue, fixed IPC getting phoron contamination from clothing.
Fixed lathes eating multitools and wirecutters when open.
Somehow when I added spawnpoints I put them in the wrong place. Moved the file.
Fixes #5410 and possibly #5399
Fixes #5188
Fixes #5113
Fixes #5090
Fixes #5296