netdata: add raitobezarius as a maintainer

nixos/tests/netdata.nix

@@ -3,7 +3,7 @@
 import ./make-test-python.nix ({ pkgs, ...} : {
   name = "netdata";
   meta = with pkgs.lib.maintainers; {
-    maintainers = [ cransom ];
+    maintainers = [ cransom raitobezarius ];
   };
 
   nodes = {

pkgs/tools/system/netdata/default.nix

@@ -122,6 +122,6 @@ stdenv.mkDerivation rec {
     homepage = "https://www.netdata.cloud/";
     license = licenses.gpl3Plus;
     platforms = platforms.unix;
-    maintainers = [ ];
+    maintainers = with maintainers; [ raitobezarius ];
   };
 }