Replace usages of customTypeSerializer PrototypeIdListSerializer with something that doesn't take 20 separate words to type out (#37959)

* Replace usages of customTypeSerializer PrototypeIdListSerializer with something that doesn't take 20 separate words to type out

* Missed one

* Missed another

* Fix data field ids

Content.Shared/Salvage/Expeditions/Modifiers/IBiomeSpecificMod.cs

@@ -1,3 +1,5 @@
+using Robust.Shared.Prototypes;
+
 namespace Content.Shared.Salvage.Expeditions.Modifiers;
 
 public interface IBiomeSpecificMod : ISalvageMod
@@ -5,5 +7,5 @@ public interface IBiomeSpecificMod : ISalvageMod
     /// <summary>
     /// Whitelist for biomes. If null then any biome is allowed.
     /// </summary>
-    List<string>? Biomes { get; }
+    List<ProtoId<SalvageBiomeModPrototype>>? Biomes { get; }
 }