Recognizes the LRR dialog in a send_login_request response, structurally:
the identification-error flag in the response's parameter maps, plus the
Continue action that opens the recovery challenge picker with its
server_params. undefined for every other login outcome (success,
bad password, 2FA, rejected); a recognized dialog whose Continue params
cannot be decoded (or are empty) is returned as kind: 'unreadable', so the
caller reports the recovery failure it is, not a parse failure.
Recognizes the LRR dialog in a
send_login_requestresponse, structurally: the identification-error flag in the response's parameter maps, plus the Continue action that opens the recovery challenge picker with itsserver_params.undefinedfor every other login outcome (success, bad password, 2FA, rejected); a recognized dialog whose Continue params cannot be decoded (or are empty) is returned askind: 'unreadable', so the caller reports the recovery failure it is, not a parse failure.