single_rename: Handle the rename of a name
In DavidBarke/QWUtils: Useful Methods For Programming with Shiny

Handle the rename of a name

single_rename_ui(id)

single_rename(input, output, session, .values, .parent, .name, .rename,
  .error_controller = NULL, .rename_tooltip = NULL)

`id`	The module's id.
`input, output, session`	Called by `callModule`.
`.values`	The `.values` list.
`.parent`	The parent `Node` object.
`.name`	`Reactive` returning the name to rename.
`.rename`	`Function`, which is called when the user confirms the rename.
`.error_controller`	An `ErrorController` or `ErrorControllerList`
`.rename_tooltip`	Tooltip for the button, which enables the rename mode.