Fix Version/s: None
Team:Data Access and Database
Some updates are needed for DMTN-027:
- repos.yaml has been moved from lsstsw to new repos package
- at least one link to developer guide has been moved
- is triggered by
DM-22039 Rename dax_ppdb to dax_apdb together with all dependencies
John, a trivial update to DMTN-027 for your review.