Adds Stinger Grenades (#29178)

* ballin

* sprite change

* curse of balance

* Update code/game/objects/items/weapons/storage/boxes.dm

Co-authored-by: Luc <89928798+lewcc@users.noreply.github.com>
Signed-off-by: PopeDaveThe3th <80988376+PopeDaveThe3th@users.noreply.github.com>

---------

Signed-off-by: PopeDaveThe3th <80988376+PopeDaveThe3th@users.noreply.github.com>
Co-authored-by: Luc <89928798+lewcc@users.noreply.github.com>

code/modules/projectiles/projectile/bullets.dm

@@ -99,6 +99,13 @@
 	if(initial(range) - range <= 5 && H.getStaminaLoss() >= 60)
 		H.KnockDown(8 SECONDS)
 
+/obj/item/projectile/bullet/pellet/rubber/stinger
+	name = "stingball"
+	damage = 1
+	stamina = 12.5
+	icon_state = "bullet-r"
+	armour_penetration_flat = -10
+
 /obj/item/projectile/bullet/pellet/assassination
 	damage = 12
 	tile_dropoff = 1	// slightly less damage and greater damage falloff compared to normal buckshot

code/modules/supply/supply_packs/pack_security.dm

@@ -226,6 +226,13 @@
 	containertype = /obj/structure/closet/crate/secure/plasma
 	containername = "energy shotgun crate"
 
+/datum/supply_packs/security/armory/stingers
+	name = "Stinger Grenade Crate"
+	contains = list(/obj/item/storage/box/stingers,
+					/obj/item/storage/box/stingers)
+	cost = 300
+	containername = "stingball grenade crate"
+
 /// costs 3/5ths of the normal e-guns for 3/4ths the total ammo, making it cheaper to arm more people, but less convient for any one person
 /datum/supply_packs/security/armory/epistol
 	name = "Energy Pistol Crate"