Braze change history: Issue impacting US06 AND EU02 services

Braze reported a major outage affecting Dashboard, REST APIs, and SDK Data Collection in US06 and EU02, starting at 2025-08-19 14:40 UTC and lasting 1 h 1 min. Fixes restored both clusters, and the incident was resolved at 2025-08-19 15:41 UTC; Braze said it identified the root cause but did not specify it.