Is your feature request related to a problem? Please describe...

I want to provide a right-click menu for the headers on a table.

Describe the solution you'd like

I'd like an event head-contextmenu similar to row-contextmenu and head-clicked. Where, it fires when the header or footer is right-clicked. (contextmenu event)

Describe alternatives you've considered

Bind the event using a ref on the mounted lifecycle hook of the parent component.

Additional context

Pull request adding row-contextmenu event #2064