Dress shirts, skirts and suit jackets (#5694)

- rscadd: "Added dress shirts to loadout. Are an accessory, recolorable, significantly resprited from chef's uniform. Also added dress shirts with rolled up sleeves."
  - rscadd: "Added a casual skirt and a long skirt to loadout. Both are recolorable."
  - rscadd: "Added recolorable suit jackets to loadout, resprited from IAA suit jackets."
  - tweak: "Removed items made obsolete by these additions (khaki skirt, blue/purple suit jacket) from loadout. They still can be spawned in."

code/modules/client/preference_setup/loadout/loadout_accessories.dm

@@ -118,6 +118,22 @@
 	..()
 	gear_tweaks = list(gear_tweak_free_color_choice)
 
+/datum/gear/accessory/dressshirt
+	display_name = "dress shirt"
+	path = /obj/item/clothing/accessory/dressshirt
+
+/datum/gear/accessory/dressshirt/New()
+	..()
+	gear_tweaks = list(gear_tweak_free_color_choice)
+
+/datum/gear/accessory/dressshirt_r
+	display_name = "dress shirt, rolled up"
+	path = /obj/item/clothing/accessory/dressshirt_r
+
+/datum/gear/accessory/dressshirt_r/New()
+	..()
+	gear_tweaks = list(gear_tweak_free_color_choice)
+
 /datum/gear/accessory/scarf
 	display_name = "scarf selection"
 	path = /obj/item/clothing/accessory/scarf

code/modules/client/preference_setup/loadout/loadout_suit.dm

@@ -176,13 +176,13 @@
 	path = /obj/item/clothing/accessory/poncho/roles/cloak/security
 	allowed_roles = list("Security Officer", "Warden", "Head of Security","Detective", "Forensic Technician", "Security Cadet")
 
-/datum/gear/suit/blue_lawyer_jacket
-	display_name = "suit jacket, blue"
-	path = /obj/item/clothing/suit/storage/toggle/lawyer/bluejacket
+/datum/gear/suit/suitjacket
+	display_name = "suit jacket"
+	path = /obj/item/clothing/suit/storage/toggle/suitjacket
 
-/datum/gear/suit/purple_lawyer_jacket
-	display_name = "suit jacket, purple"
-	path = /obj/item/clothing/suit/storage/lawyer/purpjacket
+/datum/gear/suit/suitjacket/New()
+	..()
+	gear_tweaks = list(gear_tweak_free_color_choice)
 
 /datum/gear/suit/trenchcoat
 	display_name = "trenchcoat, brown"

code/modules/client/preference_setup/loadout/loadout_uniform.dm

@@ -55,7 +55,6 @@
 	skirts["plaid skirt, red"] = /obj/item/clothing/under/skirt/plaid_red
 	skirts["jumpskirt, black"] = /obj/item/clothing/under/skirt/blackjumpskirt
 	skirts["skirt, black"] = /obj/item/clothing/under/skirt/
-	skirts["skirt, khaki"] = /obj/item/clothing/under/skirt/khaki
 	skirts["short skirt, black"] = /obj/item/clothing/under/skirt/short_black
 	skirts["short skirt, blue"] = /obj/item/clothing/under/skirt/blue
 	skirts["short skirt, red"] = /obj/item/clothing/under/skirt/red
@@ -64,6 +63,22 @@
 
 	gear_tweaks += new/datum/gear_tweak/path(skirts)
 
+/datum/gear/uniform/skirt/casual
+	display_name = "casual skirt"
+	path = /obj/item/clothing/under/skirt/casual
+
+/datum/gear/uniform/skirt/casual/New()
+	..()
+	gear_tweaks = list(gear_tweak_free_color_choice)
+
+/datum/gear/uniform/skirt/long
+	display_name = "long skirt"
+	path = /obj/item/clothing/under/skirt/long
+
+/datum/gear/uniform/skirt/long/New()
+	..()
+	gear_tweaks = list(gear_tweak_free_color_choice)
+
 /datum/gear/uniform/suit
 	display_name = "suit selection"
 	path = /obj/item/clothing/under/lawyer/bluesuit