CorrectContraband levels on each type of magboots (#30960)

* Added a ClothingShoesBootsMagBase, to allow the other versions of the magboots to have their own contraband settings

* Changed Science Boots to not be contraband

* Made ClothingShoesBootsMagBase abstract

* Removed Engineering Contraband from base magboots. Now only the CE's Advanced Magboots are contraband (Grand Theft Contraband). Blood Reds are Syndie Contraband.

Resources/Prototypes/Entities/Clothing/Shoes/magboots.yml

@@ -1,8 +1,9 @@
 - type: entity
-  parent: [ClothingShoesBase, BaseToggleClothing, BaseEngineeringContraband]
-  id: ClothingShoesBootsMag
+  parent: [ClothingShoesBase, BaseToggleClothing]
+  id: ClothingShoesBootsMagBase
   name: magboots
   description: Magnetic boots, often used during extravehicular activity to ensure the user remains safely attached to the vehicle.
+  abstract: true
   components:
   - type: Sprite
     sprite: Clothing/Shoes/Boots/magboots.rsi
@@ -36,7 +37,11 @@
     - WhitelistChameleon
 
 - type: entity
-  parent: [ClothingShoesBootsMag, BaseGrandTheftContraband]
+  parent: [ClothingShoesBootsMagBase]
+  id: ClothingShoesBootsMag
+
+- type: entity
+  parent: [ClothingShoesBootsMagBase, BaseGrandTheftContraband]
   id: ClothingShoesBootsMagAdv
   name: advanced magboots
   description: State-of-the-art magnetic boots that do not slow down their wearer.
@@ -59,7 +64,7 @@
     stealGroup: ClothingShoesBootsMagAdv
 
 - type: entity
-  parent: ClothingShoesBootsMag
+  parent: [ClothingShoesBootsMagBase]
   id: ClothingShoesBootsMagSci
   components:
   - type: Sprite
@@ -68,7 +73,7 @@
     sprite: Clothing/Shoes/Boots/magboots-science.rsi
 
 - type: entity
-  parent: ClothingShoesBootsMag
+  parent: ClothingShoesBootsMagBase
   id: ClothingShoesBootsMagBlinding
   name: magboots of blinding speed
   description: These would look fetching on a fetcher like you.
@@ -80,7 +85,7 @@
     price: 3000
 
 - type: entity
-  parent: [ClothingShoesBootsMag, BaseJetpack, BaseSyndicateContraband]
+  parent: [ClothingShoesBootsMagBase, BaseJetpack, BaseSyndicateContraband]
   id: ClothingShoesBootsMagSyndie
   name: blood-red magboots
   description: Reverse-engineered magnetic boots that have a heavy magnetic pull and integrated thrusters. It can hold 0.75 L of gas.