Todd Spangler NY Digital EditorHBO Max will get its hands on Fox’s film slate for one final year — under an unusual deal to share streaming windows with Disney Plus and Hulu for half the studio’s titles, starting with “Ron’s Gone Wrong” next month.Disney Media & Entertainment Distribution and WarnerMedia amended their current output agreement for films from Fox (renamed 20th Century Studios) on HBO/HBO Max, which runs through the 2022 release year.It’s a last hurrah for the partnership: The