check / check (push) Waiting to run
`quak files COLLECTION` used to wait for a full refresh, which on an empty cache fetched the files of every collection before it listed one. It now reads the collection list, then calls the new `Library.refreshCollection()`, which brings that one collection up to date in the store as a refresh would, and saves it. It sends no request for the files when the stored copy is current. It leaves the refresh cursor alone, so the next refresh still fetches every other collection that changed. `refreshOnce` and `refreshCollection` share the commit step. `quak files` with no argument still waits for a refresh. Model: opus-5-5