All requests should have the option to pass $tries

Overview/summary

Currently the abstract API calls will not handle rate limiting because $tries is not passed on here:
https://github.com/Shopify/shopify-api-php/blob/582252eaedb2bb6828bb2d02238e14010d79a2e3/src/Rest/Base.php#L173-L186

Thus $maxTries will default to 1:
https://github.com/Shopify/shopify-api-php/blob/582252eaedb2bb6828bb2d02238e14010d79a2e3/src/Clients/Http.php#L150

Motivation

We ran into rate limiting issues that weren't handled by the library.

Possible solution

In Base.php it should take apart the $params array and take out a tries value from there, to pass it on to the appropriate function. Another solution would be to simply add an optional parameter up the chain, but that would involve changing every function in this library.

Checklist

• I have described this enhancement in a way that is actionable (if possible)

Start in src/Rest/Base.php at the linked request methods, then trace how src/Clients/Http.php handles $maxTries when no value is passed. Determine how the abstract API calls should forward a tries value from $params, and verify that rate-limited requests can use it without changing unrelated call behavior.