[docs] Create documentation for implementing report builder support in plugins [Feature] #1192
Description
What is the Moodle feature that needs documenting?
The report builder API documentation seems to talk about how it is implemented and some of the things that can be done with it, especially in regards to implementing system reports with it.
It is however entirely unclear to me from the documentation what a plugin would need to do to add support, for example what must be added to a plugin and where it must be placed in a minimum implementation.
As an example the attendance plugin extends a core_reportbuilder\datasource which is not mentioned in the documentation at all
Is this documentation specific to a Moodle version?
It is likely needed for all versions that support the report builder
Are you able to provide a patch for this?
None