Re-adds nanites (#2995)

## About The Pull Request
Re-adds nanites, balance changes pending.
No plans to do mapping/role changes
Based on https://github.com/tgstation/tgstation/pull/60473 with a lot of
work on modularizing

## Why It's Good For The Game
Nanites are a rather interesting system, my hope is to port it in a more
balanced format.

## Proof Of Testing
Works, thoroughly tested

## Changelog

🆑
add: Re-adds nanites
/🆑
TODO:
- [x] Add techweb linking for nanites
- [x] Prevent stacking of armor mods (fortitude + dna vault + nanite
armor)
- [x] Rebalance damage regeneration programs
- [x] Remove force speak program by @StrangeWeirdKitten request
- [x] Convert UI's to TSX
- [x] Fix Nanite program uhb and programmer overlays not working

---------

Co-authored-by: Waterpig <49160555+Majkl-J@users.noreply.github.com>

code/modules/modular_computers/file_system/programs/radar.dm

@@ -269,6 +269,8 @@
 		return .
 	if(!istype(humanoid))
 		return RADAR_NOT_TRACKABLE
+	if (humanoid in GLOB.nanite_sensors_list) // BUBBER ADDITION - NANITES
+		return TRUE
 	if(!istype(humanoid.w_uniform, /obj/item/clothing/under))
 		return RADAR_NOT_TRACKABLE
 	var/obj/item/clothing/under/uniform = humanoid.w_uniform