firefox-bin: update license

    changelog = "https://www.mozilla.org/en-US/firefox/${version}/releasenotes/";

    description = "Mozilla Firefox, free web browser (binary package)";

    homepage = "https://www.mozilla.org/firefox/";

    license = licenses.mpl20;

    license = {

      shortName = "firefox";

      fullName = "Firefox Terms of Use";

      url = "https://www.mozilla.org/about/legal/terms/firefox/";

      # "You Are Responsible for the Consequences of Your Use of Firefox"

      # (despite the heading, not an indemnity clause) states the following:

      #

      # > You agree that you will not use Firefox to infringe anyone’s rights

      # > or violate any applicable laws or regulations.

      # >

      # > You will not do anything that interferes with or disrupts Mozilla’s

      # > services or products (or the servers and networks which are connected

      # > to Mozilla’s services).

      #

      # This conflicts with FSF freedom 0: "The freedom to run the program as

      # you wish, for any purpose". (Why should Mozilla be involved in

      # instances where you break your local laws just because you happen to

      # use Firefox whilst doing it?)

      free = false;

      redistributable = true; # since MPL-2.0 still applies

    };

    sourceProvenance = with sourceTypes; [ binaryNativeCode ];

    platforms = builtins.attrNames mozillaPlatforms;

    hydraPlatforms = [ ];