onCellContextClick()

It would be nice to have a right click on a table cell

## Expected Behavior
When user do right click on a table cell, a callback function should be provided in options

Start by locating the table-cell event handling and the options API in the repository, then trace how cell interactions are exposed to callbacks. The work is done when a right click on a table cell invokes the configured onCellContextClick callback with the expected cell information.

Written by the indexing model from the issue text.