Get Compare Lists

Return the account's comparison shortlists, one per component type.

Each entry is {id, added_at} — the public component id and the ISO-8601 instant it was added — ordered newest first and capped at ten per type. All three types are always present; an account that has never compared anything reads three empty lists rather than a 404.

The list a signed-out visitor builds lives on their device. This is where it goes once there is an account, so it follows them to another browser.