[PAY-3263] add playlists & albums release date if null (#9304)

packages/discovery-provider/ddl/migrations/0085_playlists_release_date.sql

@@ -0,0 +1,8 @@
+-- Add release_date to playlists / albums without it set
+begin;
+
+update playlists
+set release_date = created_at
+where release_date is null;
+
+commit;