Predicted dice rolls (#34863)

* Predicted dice rolls

* Removed server-side dice system, make Shared no longer abstract, move visual code to client-side system

* cleanup

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Co-authored-by: slarticodefast <161409025+slarticodefast@users.noreply.github.com>

Content.Shared/Dice/DiceComponent.cs

@@ -1,6 +1,5 @@
 using Robust.Shared.Audio;
 using Robust.Shared.GameStates;
-using Robust.Shared.Serialization;
 
 namespace Content.Shared.Dice;