Allow setting timeout time between retries for failed requests

[w-biggs]

Checked

• I searched existing ideas and did not find a similar one
• I added a very descriptive title
• I've clearly described the feature request and motivation for it

Feature request

Add a minTimeout option to AsyncCaller so the amount of time between retries can be controlled.

Motivation

In my current scenario, when hitting a rate limit, I know that if I wait ~1-2 minutes the rate limit will be resolved. I want to set the retry attempt time to be 15 seconds, so no matter what it always hits 2 minutes (with some room for safety). Currently, it defaults to 1 second. Setting the max retries to, say, 15, feels a bit wasteful.

Proposal (If applicable)

p-retry lets you pass in minTimeout, which it then passes to the retry package, where it lets you set "the number of milliseconds before starting the first retry." https://github.com/tim-kos/node-retry#retryoperationoptions

Passing minTimeout down the same way onFailedAttempt and retries are passed down would be the easiest way to implement this, I think.