Replace ValidatePrototypeId uses with ProtoId or EntProtoId (#38814)

* The easy ones

* For certain values of easy

* Easy test

* Hair

* Fix sandbox violations

* Sort usings

Content.Shared/SprayPainter/SharedSprayPainterSystem.cs

@@ -28,8 +28,7 @@ public abstract class SharedSprayPainterSystem : EntitySystem
     public List<AirlockStyle> Styles { get; private set; } = new();
     public List<AirlockGroupPrototype> Groups { get; private set; } = new();
 
-    [ValidatePrototypeId<AirlockDepartmentsPrototype>]
-    private const string Departments = "Departments";
+    private static readonly ProtoId<AirlockDepartmentsPrototype> Departments = "Departments";
 
     public override void Initialize()
     {
@@ -180,7 +179,7 @@ public abstract class SharedSprayPainterSystem : EntitySystem
         }
 
         // get their department ids too for the final style list
-        var departments = Proto.Index<AirlockDepartmentsPrototype>(Departments);
+        var departments = Proto.Index(Departments);
         Styles.Capacity = names.Count;
         foreach (var name in names)
         {