Prettier on every new or moved file that was not formatted, so lint:format
holds them; the files taken off the format baseline are the ones that moved
or were formatted on the way.
AddonsService read the transit backend through transit/transit-provider.ts
and built photo-provider endpoint paths with memories.helpers, so the addons
domain, which nearly every domain imports for its gates, depended on
transit and memories. Both are free functions over a repository or plain
strings; they move unchanged to common/, where the transit and admin sides
read them too.
Maurice