Which is the namespace of the Joystick pack?,Which is the nameSpace of Joystick pack?

I need this namespace of this pack for associate the joystick to player script, the namespace is the name that you put after “using”, like: using UnityEngine; HELP ME, PLEASE!!!,I want to know which is the nameSpace of JoystickPack Joystick Pack | Input Management | Unity Asset Store I need the nameSpace to associate the joystick to the player, HELP ME PLEASE!!!

You can easily find the Namespace by looking at the scripts of this asset. Also, any good IDE will automatically try to import/suggest to import missing namespaces.

I did this, but I didn`t find, how can I know this specifically???