Adds the kek command

Critical priority feature

src/Tgstation.Server.Host/Components/Chat/Commands/CommandFactory.cs

@@ -24,6 +24,7 @@ namespace Tgstation.Server.Host.Components.Chat.Commands
 		/// <inheritdoc />
 		public IReadOnlyList<ICommand> GenerateCommands() => new List<ICommand>
 		{
+			new KekCommand(),
 			new VersionCommand(application)
 		};
 	}

src/Tgstation.Server.Host/Components/Chat/Commands/KekCommand.cs

@@ -0,0 +1,14 @@
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace Tgstation.Server.Host.Components.Chat.Commands
+{
+	/// <summary>
+	/// kek
+	/// </summary>
+	sealed class KekCommand : BuiltinCommand
+	{
+		/// <inheritdoc />
+		public override Task<string> Invoke(string arguments, User user, CancellationToken cancellationToken) => Task.FromResult("kek");
+	}
+}