Tegu-class Communications Freighter (#3016)

## About The Pull Request
This PR adds a brand new ship to Nanotrasen's post-rework roster.

<details><summary>Images</summary>


![68747470733a2f2f616666656374656461726330372e626c6f622e636f72652e77696e646f77732e6e65742f6d6462322f696d616765732f3336373235323037352f33333231373933373937312f612f5f6d6170735f73687574746c65735f6e616e6f74726173656e5f](https://github.com/user-attachments/assets/a2c95f8d-fab7-4f16-ba47-ce1b549fd6b3)

**images below are outdated**

![image](https://github.com/shiptest-ss13/Shiptest/assets/118859017/6a41eddd-fcbe-4630-b1b9-814d3f966671)


![image](https://github.com/shiptest-ss13/Shiptest/assets/118859017/39594bbe-7837-4d49-a21f-442e42af5e2d)

</details>

The Tegu-class is an engineering freighter equipped with a full
telecommunications setup and a subshuttle. It is built to not only
facilitate communications between Nanotrasen-aligned vessels in the
sector, but also foster several smaller networks for other vessels with
a small array of relays. The ship also comes equipped with a small cargo
department, an engineering department, a small communications room, and
a supply office for the QM.

This PR also adds a new design disk for printing telecommunications
parts.

To-do:
- [x] Ship description.
- [ ] In-game testing.
- [x] Add security role.
- [ ] Mining facilities.

## Why It's Good For The Game
more ship

## Changelog

🆑goober3, Cloudbreak
add: The year is 2070. The Tegu-class Communications Freighter has just
been fullmerged.
add: A new subshuttle, the Skink-class Cargo Runner.
/🆑

_maps/configs/nanotrasen_tegu.json

@@ -0,0 +1,47 @@
+{
+	"$schema": "https://raw.githubusercontent.com/shiptest-ss13/Shiptest/master/_maps/ship_config_schema.json",
+	"map_name": "Tegu-class Communications Freighter",
+	"faction": "/datum/faction/nt",
+	"prefix": "NTSV",
+	"namelists": [
+		"NANOTRASEN",
+		"SPACE",
+		"MYTHOLOGICAL",
+		"WEAPONS"
+	],
+	"map_short_name": "Tegu-class",
+	"map_path": "_maps/shuttles/nanotrasen/nanotrasen_tegu.dmm",
+	"description": "The Tegu-class network vessel has long been the backbone of Nanotrasen's interstellar telecommunications network. These ships are outfitted with a large communications array, allowing them to function as a mobile network hub both for corporate and civilian radio traffic. While the Tegu has been in service for decades, they have become quite abundant on the Frontier after the ICW, as the Frontier's already-sparse infrastructure was devastated by the fighting, leaving many systems with minimal to no organized telecommunications. In order to facilitate infrastructure reconstruction in an environment with poor shipping networks, the Tegu is also outfitted with mining equipment that allows it to procure materials in the field.",
+	"tags": ["Mining", "Construction", "Telecomms", "Subshuttle"],
+	"limit": 1,
+	"starting_funds": 6000,
+	"job_slots": {
+		"Captain": {
+			"outfit": "/datum/outfit/job/nanotrasen/captain",
+			"officer": true,
+			"slots": 1
+		},
+		"Supply Director": {
+			"outfit": "/datum/outfit/job/nanotrasen/quartermaster",
+			"officer": true,
+			"slots": 1
+		},
+		"Security Officer": {
+			"outfit": "/datum/outfit/job/nanotrasen/security",
+			"slots": 1
+		},
+		"Field Technician": {
+			"outfit": "/datum/outfit/job/nanotrasen/miner/no_equipment",
+			"slots": 2
+		},
+		"Engineer": {
+			"outfit": "/datum/outfit/job/nanotrasen/engineer",
+			"slots": 1
+		},
+		"Deckhand": {
+			"outfit": "/datum/outfit/job/nanotrasen/assistant",
+			"slots": 2
+		}
+	},
+	"enabled": true
+}