Wrong type for BackoffOptions

Description

The BackoffOptions interface contains three parameters: type, delay and strategyOptions. The issue here is with strategyOptions. It should be named as options instead, as this is what is expected in the Job here.

Minimal, Working Test code to reproduce the issue.

const myQueue = new Queue('Server B', {
  settings: {
    backoffStrategies: {
      // truncated binary exponential backoff
      binaryExponential: function (attemptsMade, err, options) {
        // Options can be undefined, you need to handle it by yourself
        if (!options) {
          options = {}
        }
        const delay = options.delay || 1000;
        const truncate = options.truncate || 1000;
        console.error({ attemptsMade, err, options });
        return Math.round(Math.random() * (Math.pow(2, Math.max(attemptsMade, truncate)) - 1) * delay)
      }
    }
  }
});

myQueue.add({ foo: 'bar' }, {
  attempts: 10,
  backoff: {
    type: 'binaryExponential',
    options: { // this is defined as strategyOptions: any; and not options: any;
      delay: 500,
      truncate: 5
    }
  }
});

(An easy to reproduce test case will dramatically decrease the resolution time.)

Bull version

4.10.3

Additional information