Add 'Scan DNA' function to medical scanner (#1783)

* Add art assets for cloning

* Added a 'Scan DNA' button to the medical scanner

* Made the UI update unconditional for the medical scanner until checks for power changes are in place

* Update Medical scanner to reflect powered status and fix #1774

* added a 'scan dna' button the the medical scanner that will add the contained bodies Uid to a list in CloningSystem, fixed an issue with the menu not populating if the scanner starts in an unpowered state

* Add disabling logic to 'Scan DNA' button on medical scanner

* Removed un-used libraries

* changed scan dna button to Scan and Save DNA

Resources/Textures/Objects/Specific/Medical/Cloning.rsi/meta.json

@@ -0,0 +1,88 @@
+{
+    "version": 1,
+    "license": "CC BY-SA 3.0",
+    "copyright": "Taken from https://github.com/tgstation/tgstation at commit 9bebd81ae0b0a7f952b59886a765c681205de31f",
+    "size": {
+        "x": 32,
+        "y": 32
+    },
+    "states": [
+        {
+            "name": "pod_0",
+            "directions": 1,
+            "delays": [
+                [
+                    1.0
+                ]
+            ]
+        },
+        {
+            "name": "scanner",
+            "directions": 1,
+            "delays": [
+                [
+                    0.2,
+                    0.2
+                ]
+            ]
+        },
+        {
+            "name": "scanner_maintenance",
+            "directions": 1,
+            "delays": [
+                [
+                    1.0
+                ]
+            ]
+        },
+        {
+            "name": "scanner_occupied",
+            "directions": 1,
+            "delays": [
+                [
+                    0.1,
+                    0.1,
+                    0.1,
+                    0.1
+                ]
+            ]
+        },
+        {
+            "name": "scanner_open",
+            "directions": 1,
+            "delays": [
+                [
+                    0.2,
+                    0.2
+                ]
+            ]
+        },
+        {
+            "name": "scanner_open_maintenance",
+            "directions": 1,
+            "delays": [
+                [
+                    1.0
+                ]
+            ]
+        },
+        {
+            "name": "scanner_open_unpowered",
+            "directions": 1,
+            "delays": [
+                [
+                    1.0
+                ]
+            ]
+        },
+        {
+            "name": "scanner_unpowered",
+            "directions": 1,
+            "delays": [
+                [
+                    1.0
+                ]
+            ]
+        }
+    ]
+}