Extend the retention window for wmf.webrequest and wmf.pageview_actor by an additional 30 days to allow for more time to address bugs in Unique Devices calculation logic (T375527) without losing data needed for an eventual fix and backfill.
- Get approval from WMF legal/privacy (in progress)
- Data eng implements retention window changes in source tables
- After T375527 is complete, data eng to revert retention window changes and purge additional data beyond original 90 day retention window.