Move mind role components to shared (#39606)

Content.Shared/Roles/Components/SiliconBrainRoleComponent.cs

@@ -0,0 +1,9 @@
+using Robust.Shared.GameStates;
+
+namespace Content.Shared.Roles.Components;
+
+/// <summary>
+/// Used on Silicon's minds to get the appropriate mind role
+/// </summary>
+[RegisterComponent, NetworkedComponent]
+public sealed partial class SiliconBrainRoleComponent : BaseMindRoleComponent;