Adds CI for missing icon_states (#27063)

* Adds CI for missing icon_states

* yeah

* more fixes

* more fixes

* seems good

* moar

* fix

* yea

* hrtyhrt

* yeah

* WOE

code/game/objects/effects/temporary_visuals/cult_visuals.dm

@@ -1,6 +1,7 @@
 //temporary visual effects(/obj/effect/temp_visual) used by cult stuff
 /obj/effect/temp_visual/cult
 	icon = 'icons/effects/cult_effects.dmi'
+	icon_state = null
 	randomdir = FALSE
 	duration = 10
 

code/game/objects/effects/temporary_visuals/misc_visuals.dm

@@ -1,5 +1,6 @@
 /obj/effect/temp_visual/dir_setting/bloodsplatter
 	icon = 'icons/effects/blood.dmi'
+	icon_state = null
 	duration = 5
 	randomdir = FALSE
 	layer = MOB_LAYER - 0.1
@@ -304,7 +305,7 @@
 	duration = 5
 
 /obj/effect/temp_visual/dir_setting/firing_effect
-	icon = 'icons/effects/effects.dmi'
+	icon = 'icons/effects/projectile.dmi'
 	icon_state = "firing_effect"
 	duration = 2
 
@@ -326,10 +327,6 @@
 	icon_state = "firing_effect_energy"
 	duration = 3
 
-/obj/effect/temp_visual/dir_setting/firing_effect/magic
-	icon_state = "shieldsparkles"
-	duration = 3
-
 /obj/effect/temp_visual/impact_effect
 	icon_state = "impact_bullet"
 	duration = 5
@@ -525,7 +522,7 @@
 	name = "\improper Bluespace energy wave"
 	desc = "A massive, rippling wave of bluepace energy, all rapidly exhausting itself the moment it leaves the concentrated beam of light."
 	icon = 'icons/effects/beam_splash.dmi'
-	icon_state = "beam_splash_l"
+	icon_state = "beam_splash_w"
 	layer = ABOVE_ALL_MOB_LAYER
 	pixel_y = -16
 	duration = 50

code/game/objects/effects/temporary_visuals/projectile/projectile_effects.dm

@@ -3,7 +3,7 @@
 /obj/effect/projectile
 	name = "pew"
 	icon = 'icons/obj/projectiles.dmi'
-	icon_state = "nothing"
+	icon_state = null
 	layer = HITSCAN_LAYER
 	mouse_opacity = MOUSE_OPACITY_TRANSPARENT
 	appearance_flags = LONG_GLIDE