Finish Cuff using AnimationSync

+ Added Command /cuff for LSPD and FIB (Wanteds can also be cuffed using the Interaction key).
+ Added Command /syncanim for Supporter

* Player can now use CTRL + H to hup (/hup still usable)
* Cuffs break after two minutes.

TODO:
- Players in Animation cannot enter Vehicle as driver neither can drive them.
- Cuffed players will not loose their cuffs after reconnect.

ReallifeGamemode.Server/Extensions/ClientExtension.cs

@@ -321,5 +321,10 @@ namespace ReallifeGamemode.Server.Extensions
     {
       player.TriggerEvent("SERVER:SetInFrontPosition", entity);
     }
+
+    public static void SetCuffable(this Player player, bool isCuffable)
+    {
+      player.SetSharedData("Cuffable", isCuffable);
+    }
   }
 }