Add retry on 429 error code

[hovaesco]

Description

Add retry on 429 error code

Non-technical explanation

Release notes

( ) This is not user-visible or docs only and no release notes are required. ( ) Release notes are required, please propose a release note for me. ( ) Release notes are required, with the following suggested text:

* Fix some things. ({issue}`issuenumber`)

[electrum]

This behavior needs to be specified in https://trino.io/docs/current/develop/client-protocol.html

There is a standard Retry-After header.