feat: Proposal implement onMaxRetryTimesExceeded to allow user to emit a custom error after retries done

[fabriciomsdev]

Why:

Sometimes we need to treat retry error in HTTP communications as a step of big flow we should follow, for example to classify a http transaction to be retried again by another service in the background.

Solution:

For this reason I am creating the callback onMaxRetryTimesExceeded to be called after the last retry was called. That way we can trigger for example a custom Exception to classify the transaction.

Example of Use:

[mindhells]

Very interesting, thanks a lot for your contribution. There's a couple of things to change in the PR though:

• don't change the library version (package.json and lock files)
• update the docs accordingly

[mindhells]

We've just migrated the implementation of this library to typescript Please review my comments and create a new PR if you think this is still relevant Thank you!