If set, the default page number string will appear on the bottom right of
every page of a paginated table. The current cpp is used to position the string.
Arguments
- page_number
- ( - string)
 single string value to set the page number format. It should be formatted similarly to the following format:- "page {i}/{n}".- {i}will be replaced with the current page number, and- {n}will be replaced with the total page number. Current- cppis used to position the string in the bottom right corner.