Banijay, the French TV production super-indie, has made an offer for All3Media. All3Media is the production-distribution giant behind shows including Jamie Dornan-starrer “The Tourist,” Phoebe Waller Bridge’s “Fleabag” and Dutch gameshow hit “The Traitors.” Warner Bros. Discovery and Liberty Global, the joint owners of All3Media, quietly put the company up for sale earlier this year. […]