nixos/modules/system/programs/chromium.nix

{ ... }: {
  flake.nixosModules.chromium = {
    programs.chromium = {
      enable = true;
      extensions = [
        "nngceckbapebfimnlniiiahkandclblb" # bitwarden
        "ddkjiahejlhfcafbddmgiahcphecmpfh" # ublock origin lite
      ];
    };
  };
}