Make all prototype types partial (#21374)

Content.Shared/Access/AccessGroupPrototype.cs

@@ -9,7 +9,7 @@ namespace Content.Shared.Access;
 ///     Used by <see cref="AccessComponent"/> to avoid boilerplate.
 /// </summary>
 [Prototype("accessGroup")]
-public sealed class AccessGroupPrototype : IPrototype
+public sealed partial class AccessGroupPrototype : IPrototype
 {
     [IdDataField]
     public string ID { get; private set; } = default!;

Content.Shared/Access/AccessLevelPrototype.cs

@@ -6,7 +6,7 @@ namespace Content.Shared.Access
     ///     Defines a single access level that can be stored on ID cards and checked for.
     /// </summary>
     [Prototype("accessLevel")]
-    public sealed class AccessLevelPrototype : IPrototype
+    public sealed partial class AccessLevelPrototype : IPrototype
     {
         [ViewVariables]
         [IdDataField]