Create a teal module for previewing a report
reporter_previewer_module.Rd
This function wraps
teal.reporter::reporter_previewer_ui() and
teal.reporter::reporter_previewer_srv() into a teal_module to be
used in teal applications.
If you are creating a teal application using init() then this
module will be added to your application automatically if any of your teal modules
support report generation