Review and update acquisitions chapter to bring up to date.
Complete review and update of the acquisitions chapter by Caroline Cyr La Rose, now updated to current master (22.06) and merged into the manual. This includes: - image updates - related changes to the administration chapter - fixes to formatting in the administration chapter (warnings and notes) - acquisition permissions in the patrons chapter - various doc build errors - stage and import MARC records in the tools chapter - Bug 28082: Add acquisitions toolbar to vendors on vendor search page