jibri: add section to xorg conf file, for module
jibri: add section to xorg conf file, for module

This change is adapted from a different jibri package, written by
@puckipedia for nixcon-video-infra 2020 along with a module for jibri.
Co-authored-by: Puck Meerburg <1c3dee6ab0ddac1f656e2d4cb5678203e9fa854a@puck.moe>

NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs,NixOS/nixpkgs