Sling Resprites (#21538)

* DB texture on back changed

* cheese

* test

* CR20 Syndie Sling

* NT slings implemented

* finished SMGS, starting on Laser Weapons

* added more laser slings

* laser weapons done

* small changes to laser weapons and pie cannon slings

* added chinalake and l6 slings

* finished launcher catagory, almost finished rifle catagory

* almost done, just missing the heavy sniper

* Replaced L6, Chinalake and Heavy Sniper resprite because my old heavy sling was ugly af

* all slings done

* added copyright to the .meta files

* Revert "cheese"

This reverts commit a1f7ac7b70709a6789a7b6fc0dc00a2c0734b83a.

* fixed sln file, in theory at least

Resources/Textures/Objects/Weapons/Guns/Shotguns/bulldog.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/1b6831dab1e1a74c0d91f2229adb87abbb089d31, backpack sprite by Peptide",
+    "copyright": "Taken from tgstation at https://github.com/tgstation/tgstation/commit/1b6831dab1e1a74c0d91f2229adb87abbb089d31, backpack sprite by Peptide, backpack sling sprite edited by Boaz1111",
     "size": {
         "x": 32,
         "y": 32

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",
+    "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",
     "size": {
         "x": 32,
         "y": 32

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)",
+    "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",
     "size": {
         "x": 32,
         "y": 32

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",
+    "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",
     "size": {
         "x": 32,
         "y": 32