Shell May Cry: A comprehensive rework of synthetics. (#20721)

https://www.youtube.com/watch?v=9mPvZ96pHJI

A pull request commissioned by the Synthetic Lore Team to
comprehensively rework synthetics (read: IPCs) and how they work in
Aurora. The objective is to make IPCs as unique as possible from humans,
upgrading the robotic feel and atmosphere, while also preserving a good
sense of balance in-game.

Key features:

- A comprehensive expansion of synthetic organs, all of which now
fulfill a purpose: hydraulics, cooling units, power systems, actuators,
diagnostics units.
- Customizable organs with benefits and drawbacks, such as with cooling
units and power systems.
- Unique ways to repair the organs and more involved steps.
- Unique damage mechanics - every organ has wiring and electronics which
affect its functioning, and they are defended by plating which provides
natural armour.
- Improved and immersive diagnostics.
- Unique features, benefits, and drawbacks for every IPC frame.
- A rework of the positronic brain, which can be either destroyed or
shut down, alongside effects caused by low integrity.
- A rework of how EMPs affect IPC organs.
- Non-binary damage states for each organ.

To-do:

- [x] Finish the unique features for each frame.
- [x] Look into if mechanical synthskin is possible.
- [x] Power system.
- [x] Posibrain mechanics.
- [ ] Passive cooling expansion.
- [x] EMP mechanics.
- [x] Repair mechanics.
- [x] Mob weight mechanics.
- [ ] Gurney for heavy mobs.
- [x] New augments.
- [ ] IPC tag scanning and flashing.

---------

Signed-off-by: Werner <1331699+Arrow768@users.noreply.github.com>
Co-authored-by: Matt Atlas <liermattia@gmail.com>
Co-authored-by: Geeves <22774890+Geevies@users.noreply.github.com>
Co-authored-by: Werner <1331699+Arrow768@users.noreply.github.com>

code/modules/modular_computers/computers/modular_computer/hardware.dm

@@ -78,6 +78,18 @@
 			return
 		found = TRUE
 		flashlight = H
+	else if(istype(H, /obj/item/computer_hardware/universal_port))
+		if(universal_port)
+			to_chat(user, SPAN_WARNING("\The [src]'s port slot is already occupied by \the [universal_port]."))
+			return
+		found = TRUE
+		universal_port = H
+	else if(istype(H, /obj/item/computer_hardware/access_cable_dongle))
+		if(access_cable_dongle)
+			to_chat(user, SPAN_WARNING("\The [src]'s port slot is already occupied by \the [access_cable_dongle]."))
+			return
+		found = TRUE
+		access_cable_dongle = H
 	if(found)
 		to_chat(user, SPAN_NOTICE("You install \the [H] into \the [src]."))
 		H.parent_computer = src
@@ -128,6 +140,12 @@
 		personal_ai.pai.parent_computer = null
 		update_icon()
 		personal_ai = null
+	else if(universal_port == H)
+		universal_port = null
+		found = TRUE
+	else if(access_cable_dongle == H)
+		access_cable_dongle = null
+		found = TRUE
 
 	if(found)
 		if(user)
@@ -165,6 +183,10 @@
 		return tesla_link
 	if(flashlight && initial(flashlight.name) == name)
 		return flashlight
+	if(universal_port && initial(universal_port.name) == name)
+		return universal_port
+	if(access_cable_dongle && initial(access_cable_dongle.name) == name)
+		return access_cable_dongle
 	return null
 
 // Returns list of all components
@@ -192,4 +214,8 @@
 		all_components.Add(tesla_link)
 	if(flashlight)
 		all_components.Add(flashlight)
+	if(universal_port)
+		all_components.Add(universal_port)
+	if(access_cable_dongle)
+		all_components.Add(access_cable_dongle)
 	return all_components