Readds the x-mas trees to their traditional locations, the bar and church
Readds the Festivus Pole to the RD's office, since the break room is gone
Makes a wizard robe variation of the santa outfit without all the bonus effects (not spaceworthy, can't hold literally everything) so the crew can experience the joy of meeting and subsiquently killing santa claus

Fixes #6230 as a matter of course (someone needs to generalize it to just work for all maps at once)
initial commit for better security clothing
small adjustment to security jumpsuits
lockers for boxes
HoS jumpsuit adjustments
helmets and sprite updates
fixes bug with a sec uniform, buffs engie hardsuits
updates jumpsuits to unique sec darkred
Tactical armor, etc
added additional shading layers to default armor
reverts armband change
The singularity/narsie are no longer machines
reverts some sechailer and other feature things
Removed unused armbands
revert jumpsuit armor changes
updates security spawning clothes
changelog
Merge pull request #6317 from paprka/saltyfuckingcuntm8

Security aesthetic overhaul
Merge pull request #6232 from Incoming5643/happykwanzaa

Don't they know it's christmas time at all?
Merge pull request #6333 from tkdrg/singulobj

The singularity/narsie are no longer machines