Log Message:
finance/ruby-braintree: update to 4.19.0

4.19.0 (2024-03-06)

* Add UnderReview status to Dispute
* Add DisputeUnderReview webhook to WebhookNotification
* Cleanup useless assignments in XML::Parser, Util, HTTP, Disbursement, and
  Configuration classes
* Fix issue where advanced searches using between were not correctly
  evaluating values larger than the minimum