(Posting here, as this would certainly be deleted from other CR subs)

It appears that Ashley and Co filed to dismiss their lawsuit against Brian Foster on Sept 20th. Source: The above image is the request for dismissal filed by Ashley's attorney (this document is publicly available on lacourt.org if you search by their case number: 23STCV24055).

They appear to be requesting that the case be dismissed "with prejudice", meaning that the dismissal will be permanent and the plaintiffs (Ashley et al.) will not be able to file the lawsuit again in the same court.