maintainers: add marcin-serwin

    githubId = 30194994;

    name = "Felix Nilles";

  };

  marcin-serwin = {

    name = "Marcin Serwin";

    github = "marcin-serwin";

    githubId = 12128106;

    email = "marcin@serwin.dev";

    keys = [ { fingerprint = "F311 FA15 1A66 1875 0C4D  A88D 82F5 C70C DC49 FD1D"; } ];

  };

  marcovergueira = {

    email = "vergueira.marco@gmail.com";

    github = "marcovergueira";