Rename MineCase.NBT to MineCase.Nbt

Author: akemimadoka

src/MineCase.Server.Grains/Game/Entities/PlayerGrain.cs

@@ -336,5 +336,10 @@ private class WindowContext
             public IWindow Window;
             public short ActionNumber;
         }
+
+        public bool HasPermission(Permission permission)
+        {
+            throw new NotImplementedException();
+        }
     }
 }

src/MineCase.Server.Interfaces/Game/Entities/IPlayer.cs

@@ -12,7 +12,7 @@
 
 namespace MineCase.Server.Game.Entities
 {
-    public interface IPlayer : IEntity
+    public interface IPlayer : IEntity, ICommandSender
     {
         Task<string> GetName();