Respriting the codebase (#4820)

* Walls

* Airlocks mostly ported

* Disposal Unit

* Tiles

* Lighting

* Catwalk

* Windows

* Some vending machine work

* More Vending Machines

* Rest of vending machine sprites ported

* Fixes to vending machines

* Tables (This took a lot of work)

* Fixes low walls being required for window smoothing
- Also replaces window damage visualization

* Plasma Window

* APC

* SMES + Reorganized parts.yml

* Furniture and Organization and Removed Shelf

* Renamed seats.yml to chairs.yml

* Dispensers

* Lazy-fixed the glass airlocks

* Don't need this no more

* Tilez

* blue circuit my fucking beloved

* Switches lights to cev one

* Conveyors and Switch

* Reorients lights

* !ALERT! MAP CHANGES !ALERT!

Co-authored-by: Vera Aguilera Puerto <gradientvera@outlook.com>

Resources/Textures/Structures/catwalk.rsi/meta.json

@@ -1,7 +1,7 @@
 {
 	"version": 1,
 	"license": "CC-BY-SA-3.0",
-	"copyright": "Taken from https://github.com/discordia-space/CEV-Eris.",
+  "copyright": "Taken from tgstation at commit https://github.com/tgstation/tgstation/commit/c6e3401f2e7e1e55c57060cdf956a98ef1fefc24 and modified by Swept",
 	"size": {
 		"x": 32,
 		"y": 32