v2.43.1

Release Pull Request

#5221

QA Touch Test Run

https://ethyca.qatouch.com/metrics/tableview/p/eRd3/m/zBaw

What's Changed

• Pydantic v1 -> Pydantic v2 upgrade by @pattisdr in #5020
• Ignore 404 errors on Oracle Responsys deletions by @RobertKeyser in #5203
• Fix white screen issue when privacy request has null value for daysLeft by @lucanovera #5213

Full Changelog: 2.43.0...2.43.1