Limits body/cryo bags to a single mob.
Entities wearing sec/medical HUDs or corresponding now receive broadcast messages from relevant bots.
Merge pull request #6265 from PsiOmegaDelta/CryoBags

Limits body/cryo bags to a single mob.
Merge pull request #6266 from PsiOmegaDelta/WhoYouGonnaCall

Sec/medical HUD users now receive relevant broadcasts
Beepsky and ED209 are now closer friends than ever, now actually sharing code instead of each having gone and bought their own.

There is potential for breaking out all the special stuff for laser code but for now I'm happy to simply have a shared codebase.
I imagine pathfinding/patrolling may be sharable with bots in general as well.
Merge pull request #6274 from PsiOmegaDelta/SecbotClenaup

Security bot cleanup