First implementation for DRIVERS-2757.

Use Case

As a... Node.js driver user
I want... DNS lookup failures to be retried automatically on the driver side
So that... I don't have to build retry logic into my application

User Experience

• Less frequent connection failure errors

Dependencies

• None

Risks/Unknowns

• What could go wrong while implementing this change? (e.g., performance, inadvertent behavioral changes in adjacent functionality, existing tech debt, etc)
• Which actual errors should we retry? Only transient ones or all?
  • https://nodejs.org/api/dns.html#error-codes
• Is there an opportunity to improve existing documentation on this subject?

Acceptance Criteria

Implementation Requirements

• Retry the initial srv txt lookups once on failure (TBD which specific errors)

Testing Requirements

• unit test, spec test sync, etc
• Note: try to write the testing in a way that is potentially adaptable as a general drivers prose test

Documentation Requirements

• DOCSP ticket, API docs, etc

Follow Up Requirements

• N/A, DRIVERS-2757 is the follow up