Completely reworks the plasma pistol, adds the dropwall shield generator (Serious) (#17556)

* oi you got a loicnse for that

* Final touches on plasma bar sound/sprite, hot drops hot drop walls

* Actually makes dropwalls good™️

* s p r i t e s and fixes

* Gives vox / drask hand gun sprites

* forgot cult shield, ICONS added with pain

* Last minute fixes and deploy coder sprites

* spacing

Co-authored-by: AffectedArc07 <25063394+AffectedArc07@users.noreply.github.com>

* Apply suggestions from code review

Co-authored-by: Charlie <69320440+hal9000PR@users.noreply.github.com>
Co-authored-by: SteelSlayer <42044220+SteelSlayer@users.noreply.github.com>

* Removes comments, improves deployment and sprite handling

* Removes direction_check

* Uses signals, various changes

* Final™️ changes

* Final™️ Final™️ Changes

* Final™️ Final™️ Final™️ Changes

* [insert final™️ x4 joke here]

* Final™️ Change. *6

Co-authored-by: SteelSlayer <42044220+SteelSlayer@users.noreply.github.com>

Co-authored-by: AffectedArc07 <25063394+AffectedArc07@users.noreply.github.com>
Co-authored-by: Charlie <69320440+hal9000PR@users.noreply.github.com>
Co-authored-by: SteelSlayer <42044220+SteelSlayer@users.noreply.github.com>

code/modules/clothing/spacesuits/hardsuit.dm

@@ -633,6 +633,10 @@
 		current_charges--
 		if(recharge_rate)
 			START_PROCESSING(SSobj, src)
+		if(istype(hitby, /obj/item/projectile))
+			var/obj/item/projectile/P = hitby
+			if(P.shield_buster)
+				current_charges = max(0, current_charges - 3)
 		if(current_charges <= 0)
 			owner.visible_message("<span class='warning'>[owner]'s shield overloads!</span>")
 			shield_state = "broken"