[WIP] Job clothing selection

Allows people to pick from a list of presets for their job's spawning clothing. Does not really affect spawn gear or anything, mostly just fluff aesthetics.

Currently broken, most copy+pasted from bay's alt titles system.

Will likely rewrite most of the job_controller and preferences stuff, but this is pseudocode for the general idea with the job clothing sets already set up. One thing I am absolutely lost on is the job preferences menu HTML, I don't really do HTML ever and it's extremely broken, though I think the placement of the HTML line is correct.
define lists as var/list/list_name = list() pls
same for the rest in this PR.