Grenade resprites part 1, stinger sound change, projectile grenade animation fix (#34421)

* flashbang resprite

* emp grenade resprite

* smoke grenade resprite

* tear gas resprite

* stinger grenade resprite

* adds missing animations for projectile grenades

Resources/Textures/Objects/Weapons/Grenades/empgrenade.rsi/meta.json

@@ -1,7 +1,7 @@
 {
   "version": 1,
   "license": "CC-BY-SA-3.0",
-  "copyright": "Taken from tgstation at https://github.com/tgstation/tgstation/commit/e52683d3872347af447bb0ff74c420d4a4e91ea8",
+  "copyright": "Derived from /tg/station 13 at https://github.com/tgstation/tgstation/blob/8231234a64b80635369e8da43011ad20bde631ce/icons/obj/grenade.dmi, created by K-Dynamic (github)",
   "size": {
     "x": 32,
     "y": 32

Resources/Textures/Objects/Weapons/Grenades/flashbang.rsi/meta.json

@@ -1,7 +1,7 @@
 {
   "version": 1,
   "license": "CC-BY-SA-3.0",
-  "copyright": "Taken from tgstation at https://github.com/tgstation/tgstation/commit/b13d244d761a07e200a9a41730bd446e776020d5",
+  "copyright": "Derived from /tg/station 13 at https://github.com/tgstation/tgstation/blob/8231234a64b80635369e8da43011ad20bde631ce/icons/obj/grenade.dmi, created by K-Dynamic (github)",
   "size": {
     "x": 32,
     "y": 32

Resources/Textures/Objects/Weapons/Grenades/smoke.rsi/meta.json

@@ -1,7 +1,7 @@
 {
   "version": 1,
   "license": "CC-BY-SA-3.0",
-  "copyright": "Taken from tgstation at https://github.com/tgstation/tgstation/blob/524270a5bcc1e0ea844b98c5a204986cec9721ac/icons/obj/weapons/grenade.dmi",
+  "copyright": "Derived from /tg/station 13 at https://github.com/tgstation/tgstation/blob/83624574e59e68746965ef528604663b16983473/icons/obj/grenade.dmi, created by K-Dynamic (github)",
   "size": {
     "x": 32,
     "y": 32
@@ -12,6 +12,10 @@
     },
     {
       "name": "primed"
+    },
+    {
+      "name": "equipped-BELT",
+      "directions": 4
     }
   ]
 }

Resources/Textures/Objects/Weapons/Grenades/stingergrenade.rsi/meta.json

@@ -1,7 +1,7 @@
 {
   "version": 1,
   "license": "CC-BY-SA-3.0",
-  "copyright": "Taken from tgstation at https://github.com/tgstation/tgstation/commit/b13d244d761a07e200a9a41730bd446e776020d5",
+  "copyright": "Derived from Arendian (https://github.com/space-wizards/space-station-14/commit/3e766402b9d6c17f41f9e7e814b70eef83a95568), created by K-Dynamic",
   "size": {
     "x": 32,
     "y": 32

Resources/Textures/Objects/Weapons/Grenades/tear_gas.rsi/meta.json

@@ -1,7 +1,7 @@
 {
   "version": 1,
   "license": "CC-BY-SA-3.0",
-  "copyright": "Taken from tgstation at https://github.com/tgstation/tgstation/blob/524270a5bcc1e0ea844b98c5a204986cec9721ac/icons/obj/weapons/grenade.dmi and modified by deltanedas (github)",
+  "copyright": "Derived from deltanedas (https://github.com/space-wizards/space-station-14/commit/7dd472c934e61e4087a3f991ed9b51f0eb99271c), created by K-Dynamic (github)",
   "size": {
     "x": 32,
     "y": 32