In the article, the link to Senate Bill 8 goes to the House Bill referred to below it.
The correct link is https://legis.la.gov/legis/BillInfo.aspx?i=245512&sbi=y
Junk news sources getting it wrong.
The enrolled bill has a bevey of data on the districts at the end of the bill including racial and party breakdowns of the districts.
https://legis.la.gov/legis/ViewDocument.aspx?d=1340797