Add the type and functionality to make instance of ServiceProvider
"com.sun.star.sheet.RecentFunctions". The ServiceProvider is needed
to test XRecentFunctions UNOAPI and a fix for #i84761.

Change-Id: Icbaf0c57f8bbada5adb11381ea50b34b8b263c2f
Reviewed-on: https://gerrit.libreoffice.org/45636Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Jens Carl <j.carl43@gmx.de>