[READY] I got guns (#41804)

cl actioninja\memager
refactor: Ballistic guns have been almost entirely reworked from a backend side. This primarily focused on moving as much as possible into the base ballistic gun and turning as many other guns into essentially varedits as possible.
add: Guns can now be racked. This is the default action unless the magazine is empty.
add: Guns now can have the magazine removed by clicking on them with an open hand while they are in hand.
tweak: Suppressors are now removed by alt clicking instead of clicking with an open hand
add: Guns now have various bolt types that all function a bit differently. Open bolts cannot have a bullet chambered with no mag, locking bolts lock back after running out of ammo, etc.
add: All ballistic gun sounds are controlled by variables instead of hardcoded usages.
tweak: The l6 LMG has a reworked control scheme. alt + click to open and close the cover, open hand to remove mag, place mag in by slapping them together, default action is rack.
tweak: Functionality that used to be snowflake code such as tactical reloads has been moved to the base gun, and can be toggled by variables.
refactor: All shotguns are now properly subpaths of the shotgun type. They still work the same.
imagedel: Gun sprites have been almost entirely overhauled to use overlays instead of states. This collapsed the L6 sprite from 20 sprites to 9 sprites to give an example.
soundadd: Remixed versions of the shotgun and base gun firesound
soundadd: New rifle firesound for l6 and moist nugget, new SMG fire sound, new sniper fire sound.
soundadd: Lots of new weapon operation sounds such as racking and bolts and the like.
imageadd: New sprites for the Riot Shotgun, Combat Shotgun, c20r, Deagle, m90, double barrel shotgun and 1911 by Memager.
imageadd: All gun sprites that were pointing to the left have been flipped to point to the right.
balance: Shotguns now can be pumped faster.
balance: Bulldog can now be tac reloaded
balance: Sawn off shotguns now have an accuracy penalty and recoil
/cl

code/modules/flufftext/Hallucination.dm

@@ -376,7 +376,7 @@ GLOBAL_LIST_INIT(hallucination_list, list(
 		if("gun")
 			var/hits = 0
 			for(var/i in 1 to rand(3, 6))
-				target.playsound_local(source, get_sfx("gunshot"), 25)
+				target.playsound_local(source, "sound/weapons/gunshot.ogg", 25, TRUE)
 				if(prob(60))
 					addtimer(CALLBACK(target, /mob/.proc/playsound_local, source, 'sound/weapons/pierce.ogg', 25, 1), rand(5,10))
 					hits++