repl: catch `\v` and `\r` in new-line detection
Fixes #54504
Uses RegExpPrototypeExec
(with \n
, \r
, and \v
) rather than StringPrototypeIndexOf
with \n
.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Fixes #54504
Uses RegExpPrototypeExec
(with \n
, \r
, and \v
) rather than StringPrototypeIndexOf
with \n
.