AWS grafana documentation change
Summary
File renamed from 'Grafana-API-Authentication.md' to 'v10-Grafana-API-Authentication.md', added markdown version link, updated PDF anchor, and changed authentication reference from 'Grafana API token' to 'service account token' without link
Security assessment
The change updates authentication terminology from 'Grafana API token' to 'service account token' in an authentication API documentation file. While this relates to authentication (a security concern), there's no evidence of a specific security vulnerability being addressed. The change appears to be part of a documentation versioning and restructuring effort.