Gun refactor (#8301)

Co-authored-by: Kara <lunarautomaton6@gmail.com>
Co-authored-by: T-Stalker <le0nel_1van@hotmail.com>
Co-authored-by: T-Stalker <43253663+DogZeroX@users.noreply.github.com>
Co-authored-by: ElectroJr <leonsfriedrich@gmail.com>
Co-authored-by: metalgearsloth <metalgearsloth@gmail.com>

Resources/Textures/Objects/Weapons/Guns/Ammunition/Explosives/explosives.rsi/meta.json

@@ -8,7 +8,19 @@
     "copyright": "https://github.com/discordia-space/CEV-Eris/raw/e1d495c3faf4642b6ec1c4be8acc7cd5bc51d785/icons/obj/ammo.dmi",
     "states": [
         {
-            "name": "base"
+            "name": "baton"
+        },
+        {
+            "name": "blast"
+        },
+        {
+            "name": "flash"
+        },
+        {
+            "name": "frag"
+        },
+        {
+            "name": "rpg"
         },
         {
             "name": "spent"

Resources/Textures/Objects/Weapons/Guns/Ammunition/Explosives/grenade_baton.rsi/meta.json

@@ -1,17 +0,0 @@
-{
-    "version": 1,
-    "size": {
-        "x": 32,
-        "y": 32
-    },
-    "license": "CC-BY-SA-3.0",
-    "copyright": "https://github.com/discordia-space/CEV-Eris/raw/79b16e252e29d5a223a2b928fba25e2e6f9644ee/icons/obj/ammo.dmi",
-    "states": [
-        {
-            "name": "base"
-        },
-        {
-            "name": "spent"
-        }
-    ]
-}

Resources/Textures/Objects/Weapons/Guns/Ammunition/Explosives/grenade_flash.rsi/meta.json

@@ -1,17 +0,0 @@
-{
-    "version": 1,
-    "size": {
-        "x": 32,
-        "y": 32
-    },
-    "license": "CC-BY-SA-3.0",
-    "copyright": "https://github.com/discordia-space/CEV-Eris/raw/e1d495c3faf4642b6ec1c4be8acc7cd5bc51d785/icons/obj/ammo.dmi",
-    "states": [
-        {
-            "name": "base"
-        },
-        {
-            "name": "spent"
-        }
-    ]
-}

Resources/Textures/Objects/Weapons/Guns/Ammunition/Explosives/grenade_frag.rsi/meta.json

@@ -1,17 +0,0 @@
-{
-    "version": 1,
-    "size": {
-        "x": 32,
-        "y": 32
-    },
-    "license": "CC-BY-SA-3.0",
-    "copyright": "https://github.com/discordia-space/CEV-Eris/raw/e1d495c3faf4642b6ec1c4be8acc7cd5bc51d785/icons/obj/ammo.dmi",
-    "states": [
-        {
-            "name": "base"
-        },
-        {
-            "name": "spent"
-        }
-    ]
-}

Resources/Textures/Objects/Weapons/Guns/Ammunition/Explosives/rpg.rsi/meta.json

@@ -1,14 +0,0 @@
-{
-    "version": 1,
-    "size": {
-        "x": 32,
-        "y": 32
-    },
-    "license": "CC-BY-SA-3.0",
-    "copyright": "https://github.com/discordia-space/CEV-Eris/raw/e1d495c3faf4642b6ec1c4be8acc7cd5bc51d785/icons/obj/guns/projectile/rocket.dmi",
-    "states": [
-        {
-            "name": "frag"
-        }
-    ]
-}