Set outside prediction flags on system/inputs to work without prediction.

This needs to be gone through more thoroughly but it works somewhat.

Content.Client/DoAfter/DoAfterSystem.cs

@@ -37,6 +37,7 @@ namespace Content.Client.DoAfter
         public override void Initialize()
         {
             base.Initialize();
+            UpdatesOutsidePrediction = true;
             SubscribeLocalEvent<PlayerAttachSysMessage>(HandlePlayerAttached);
         }