docs: private void nugetPackCommand() throws MojoExecutionException {
          List<String> commandList = new LinkedList<String>();
          commandList.add(0, NUGET_COMMAND);
          commandList.add(1, "pack");
          String[] command = commandList.toArray(new String[commandList.size()]);
          ProcessBuilder builder = new ProcessBuilder();
          builder.redirectErrorStream(true);
          builder.directory(new File(nugetFolder));
          builder.command(command);
          try {
              executeACommand(builder.start());
          } catch (InterruptedException | IOException e) {
              throw new MojoExecutionException("Error, while executing command: "
                      + Arrays.toString(command) + "\n", e);
          }
      }