arkpandora_ttf: add license

lib/licenses.nix

···
     fullName = "Apache License 2.0";
   };
 
+  bitstreamVera = {
+    spdxId = "Bitstream-Vera";
+    fullName = "Bitstream Vera Font License";
+  };
+
   bola11 = {
     url = "https://blitiri.com.ar/p/bola/";
     fullName = "Buena Onda License Agreement 1.1";

pkgs/data/fonts/arkpandora/default.nix

···
-{ fetchurl }:
+{ lib, fetchurl }:
 
 let
   version = "2.04";
···
 
   meta = {
     description = "Font, metrically identical to Arial and Times New Roman";
+    license = lib.licenses.bitstreamVera;
   };
 }