Answers undefined in "filter" callback for "list" type prompts

[jdoyle65]

Expected

When providing a filter callback function for prompts with type list, we expect 2 arguments:

• User's input
• Answers hash

Actual

Only user's input argument is provided, the answers hash is not defined.

Minimum reproduction

inquirer
  .prompt([
    {
      type: 'list',
      name: 'q1',
      message: 'message',
      choices: ['foo', 'bar'],
      filter: (userInput, answers) => {
        // `answers` is unexpectedly undefined
        return userInput;
      }
    },
  ])
  .then((answers) => {
    console.log(JSON.stringify(answers, null, '  '));
  });