Added a uniform for Einstein Engines (#17202)

* Added a uniform for Einstein Engines

* Fix indenting

code/datums/outfits/event/outfit_megacorps.dm

@@ -133,7 +133,7 @@
 /datum/outfit/admin/megacorp/einstein_trooper/heavy
 	name = "Einstein Engines Asset Protection"
 
-	uniform = /obj/item/clothing/under/rank/engineer/heph
+	uniform = /obj/item/clothing/under/rank/einstein
 	back = /obj/item/rig/ert/assetprotection/einstein
 	belt = /obj/item/storage/belt/security/tactical
 	shoes = null

code/game/objects/structures/crates_lockers/crates/gear_loadout.dm

@@ -514,6 +514,11 @@
     new /obj/item/clothing/suit/space/void/einstein(src)
     new /obj/item/clothing/suit/space/void/einstein(src)
     new /obj/item/clothing/suit/space/void/einstein(src)
+    new /obj/item/clothing/under/rank/einstein(src)
+    new /obj/item/clothing/under/rank/einstein(src)
+    new /obj/item/clothing/under/rank/einstein(src)
+    new /obj/item/clothing/under/rank/einstein(src)
+    new /obj/item/clothing/under/rank/einstein(src)
     new /obj/item/gun/energy/laser/shotgun(src)
     new /obj/item/gun/energy/rifle(src)
     new /obj/item/gun/energy/rifle(src)
@@ -537,6 +542,7 @@
 /obj/structure/closet/crate/secure/gear_loadout/einstein/single/fill()
     new /obj/item/clothing/head/helmet/space/void/einstein(src)
     new /obj/item/clothing/suit/space/void/einstein(src)
+    new /obj/item/clothing/under/rank/einstein(src)
     new /obj/item/gun/energy/rifle(src)
     new /obj/item/gun/projectile/pistol(src)
     new /obj/item/suppressor(src)

code/modules/clothing/factions/einstein.dm

@@ -0,0 +1,7 @@
+/obj/item/clothing/under/rank/einstein
+	name = "\improper Einstein Engines uniform"
+	desc = "A standardized uniform used by Einstein Engines personnel."
+	icon = 'icons/clothing/under/uniforms/einstein.dmi'
+	icon_state = "einstein"
+	item_state = "einstein"
+	contained_sprite = TRUE