The documentation moves in with the code

Documentation leaves the separate site and moves into the modules it describes. Each module carries its own docs/ folder next to the code, and the published site is built from those same files by an in-repo theme that replaced the third-party one. A page and the code it documents now travel together through review.

connect_book closes the loop inside Odoo: it crawls every installed connect* module, reads those Markdown pages, and assembles them into a User Guide and an admin-only Admin Guide in the Odoo UI. No separate wiki, and nothing to keep in sync by hand — what you read is what you have installed.