Fixes a few obvious bugs

- Fixes borgs not being able to shoot guns
- Fixes egun description
- Fixes disabler beams having taser shot noise
- Fixes disabler beams having the 'sear' hitsound
- Fixes adv tasers having e-gun cells and not crap cells (THE SEC NERF IS REAL)
- Fixes cook spawns
- Added a second cook spawn