Create a retry util

[ryangoree]

The docs currently show a couple examples of how retry logic could be implemented, but it might be nice to have a built-in utility for this and possibly options on client operations for automatic retries.

See:

• https://delvtech.github.io/drift/guides/writing-data#retry-logic
• https://delvtech.github.io/drift/guides/extending-drift#error-handling-and-retry-logic