Tesla Gun (#23175)

* add content

* u cant pickup lightning

* -5 heat damage

* Update battery_guns.yml

Resources/Textures/Objects/Weapons/Guns/Battery/tesla_gun.rsi/meta.json

@@ -0,0 +1,43 @@
+{
+    "version": 1,
+    "license": "CC-BY-SA-3.0",
+    "copyright": "taken from TGStation on commit https://github.com/tgstation/tgstation/commit/26818af618762ff52319b3417be8cdc1279e99b7",
+    "size": {
+        "x": 32,
+        "y": 32
+    },
+    "states": [
+        {
+            "name": "base"
+        },
+        {
+            "name": "inhand-left",
+            "directions": 4
+        },
+        {
+            "name": "inhand-right",
+            "directions": 4
+        },
+        {
+          "name": "mag-unshaded-0",
+          "delays": [
+            [
+              0.3,
+              0.3
+            ]
+          ]
+        },
+        {
+            "name": "mag-unshaded-1"
+        },
+        {
+            "name": "mag-unshaded-2"
+        },
+        {
+            "name": "mag-unshaded-3"
+        },
+        {
+            "name": "mag-unshaded-4"
+        }
+    ]
+}