MEXICO CITY — Valeria Marquez was addressing her TikTok followers in a livestream from her beauty salon in Zapopan, Mexico, when someone arrived at her door to deliver a small parcel.“He’s a littleMEXICO CITY — Valeria Marquez was addressing her TikTok followers in a livestream from her beauty salon in Zapopan, Mexico, when someone arrived at her door to deliver a small parcel.“He’s a little