Ports the /tg/ shotgun sprites (#22539)

* ports the /tg/ shotgun sprites

* webedit fail

* i'm wario and my furniture is broken

* hopefully finally actually fix tests? maybe? my couch is broken

* update shotgun cabinet

* update shotgun cabinet MORE

* ohhhhhh my god...

Resources/Textures/Objects/Weapons/Guns/Shotguns/db_shotgun.rsi/meta.json

@@ -1,7 +1,7 @@
 {
     "version": 1,
     "license": "CC-BY-NC-4.0",
-    "copyright": "Taken from TerraGov Marine Corps at https://github.com/tgstation/TerraGov-Marine-Corps/pull/7678/commits/e7bc17b894aa4c1f882358016346c3be00236df8, https://github.com/tgstation/TerraGov-Marine-Corps/blob/master/icons/obj/items/gun.dmi, backpack sprite by Peptide, sprite modification by Jaсkal 298, backpack sling sprite edited by Boaz1111",
+    "copyright": "Taken from https://github.com/tgstation/tgstation/ at commit fb2d71495bfe81446159ef528534193d09dd8d34, bolt-open modified from icon.png by Flareguy",
     "size": {
         "x": 32,
         "y": 32
@@ -13,14 +13,6 @@
         {
             "name": "bolt-open"
         },
-        {
-            "name": "inhand-left",
-            "directions": 4
-        },
-        {
-            "name": "inhand-right",
-            "directions": 4
-        },
         {
             "name": "equipped-BACKPACK",
             "directions": 4

Resources/Textures/Objects/Weapons/Guns/Shotguns/enforcer.rsi/meta.json

@@ -1,7 +1,7 @@
 {
     "version": 1,
     "license": "CC-BY-SA-3.0",
-    "copyright": "Taken/modified from tgstation at https://github.com/tgstation/tgstation/pull/27557/commits, backpack sprite by Peptide (copy of bulldog), backpack sling sprite edited by Boaz1111",
+    "copyright": "Taken from https://github.com/tgstation/tgstation/ at commit fb2d71495bfe81446159ef528534193d09dd8d34, bolt-open modified from icon.png by Flareguy",
     "size": {
         "x": 32,
         "y": 32
@@ -13,14 +13,6 @@
         {
             "name": "bolt-open"
         },
-        {
-            "name": "inhand-left",
-            "directions": 4
-        },
-        {
-            "name": "inhand-right",
-            "directions": 4
-        },
         {
             "name": "equipped-BACKPACK",
             "directions": 4

Resources/Textures/Objects/Weapons/Guns/Shotguns/improvised_shotgun.rsi/meta.json

@@ -1,7 +1,7 @@
 {
   "version": 1,
   "license": "CC-BY-SA-3.0",
-  "copyright": "Taken/modified from https://github.com/tgstation/tgstation/ at commit fb2d71495bfe81446159ef528534193d09dd8d34, inhand and back sprites modified by Flareguy",
+  "copyright": "Taken from https://github.com/tgstation/tgstation/ at commit fb2d71495bfe81446159ef528534193d09dd8d34, back sprite modified by Flareguy",
   "size": {
     "x": 32,
     "y": 32
@@ -10,14 +10,6 @@
     {
       "name": "icon"
     },
-	{
-      "name": "inhand-left",
-      "directions": 4
-	},
-	{
-	  "name": "inhand-right",
-	  "directions": 4
-	},
     {
       "name": "equipped-BACKPACK",
       "directions": 4

Resources/Textures/Objects/Weapons/Guns/Shotguns/inhands_64x.rsi/meta.json

@@ -0,0 +1,51 @@
+{
+    "version": 1,
+    "license": "CC-BY-NC-4.0",
+    "copyright": "Taken from https://github.com/tgstation/tgstation/ at commit fb2d71495bfe81446159ef528534193d09dd8d34, sawn-inhand states modified from db-inhand by Flareguy",
+    "size": {
+        "x": 64,
+        "y": 64
+    },
+    "states": [
+        {
+            "name": "pump-inhand-left",
+            "directions": 4
+        },
+        {
+            "name": "pump-inhand-right",
+            "directions": 4
+        },
+        {
+            "name": "enforcer-inhand-left",
+            "directions": 4
+        },
+        {
+            "name": "enforcer-inhand-right",
+            "directions": 4
+        },
+        {
+            "name": "db-inhand-left",
+            "directions": 4
+        },
+        {
+            "name": "db-inhand-right",
+            "directions": 4
+        },
+        {
+            "name": "sawn-inhand-left",
+            "directions": 4
+        },
+        {
+            "name": "sawn-inhand-right",
+            "directions": 4
+        },
+        {
+            "name": "improvised-inhand-left",
+            "directions": 4
+        },
+        {
+            "name": "improvised-inhand-right",
+            "directions": 4
+        }
+    ]
+}

Resources/Textures/Objects/Weapons/Guns/Shotguns/pump.rsi/meta.json

@@ -1,7 +1,7 @@
 {
     "version": 1,
     "license": "CC-BY-NC-4.0",
-    "copyright": "Taken from TerraGov Marine Corps at https://github.com/tgstation/TerraGov-Marine-Corps/pull/7678/commits/e7bc17b894aa4c1f882358016346c3be00236df8backpack, https://github.com/tgstation/TerraGov-Marine-Corps/blob/master/icons/obj/items/gun.dmi, backpack sprite by Peptide (copy of db), sprite modification by Jaсkal 298, backpack sling sprite edited by Boaz1111",
+    "copyright": "Taken from https://github.com/tgstation/tgstation/ at commit fb2d71495bfe81446159ef528534193d09dd8d34, bolt-open modified from icon.png by Flareguy",
     "size": {
         "x": 32,
         "y": 32
@@ -13,14 +13,6 @@
         {
             "name": "bolt-open"
         },
-        {
-            "name": "inhand-left",
-            "directions": 4
-        },
-        {
-            "name": "inhand-right",
-            "directions": 4
-        },
         {
             "name": "equipped-BACKPACK",
             "directions": 4

Resources/Textures/Objects/Weapons/Guns/Shotguns/sawn.rsi/meta.json

@@ -1,7 +1,7 @@
 {
     "version": 1,
     "license": "CC-BY-NC-4.0",
-    "copyright": "Taken from TerraGov Marine Corps at https://github.com/tgstation/TerraGov-Marine-Corps/pull/7678/commits/e7bc17b894aa4c1f882358016346c3be00236df8, https://github.com/tgstation/TerraGov-Marine-Corps/blob/master/icons/obj/items/gun.dmi backpack sprite by Peptide, sprite modification by Jaсkal 298",
+    "copyright": "Taken from https://github.com/tgstation/tgstation/ at commit fb2d71495bfe81446159ef528534193d09dd8d34, sprites edited from db_shotgun.rsi by Flareguy",
     "size": {
         "x": 32,
         "y": 32
@@ -13,14 +13,6 @@
         {
             "name": "bolt-open"
         },
-        {
-            "name": "inhand-left",
-            "directions": 4
-        },
-        {
-            "name": "inhand-right",
-            "directions": 4
-        },
         {
             "name": "equipped-BACKPACK",
             "directions": 4