Who started “Lyon vs Barcelona, 2022 Champions League final”?

UEFA, on TV, May 21, 2022. It reached 5 platforms in 3 weeks.

LineageKey steps, 5 of 14. Lines follow time and platform
Blaugrana colours flood TurinFC BarcelonaBefore the first postUEFAFirst postMilestonePlatform jumpAfterlifePatient zero