This update for grafana fixes the following issues:

grafana was updated from version 10.4.13 to 10.4.15:

- Security issues fixed:
    * CVE-2024-45339: Fixed vulnerability when creating log files (bsc#1236559)
    * CVE-2024-11741: Fixed the Grafana Alerting VictorOps integration (bsc#1236734)
    * CVE-2025-21613: Removed vulnerable library github.com/go-git/go-git/v5 (bsc#1235574)
    * CVE-2024-28180: Fixed improper handling of highly compressed data (bsc#1235206)
- Other bugs fixed and changes:
    * Alerting: Do not fetch Orgs if the user is authenticated by apikey/sa or render key
    * Added provisioning directories
    * Use /bin/bash in wrapper scripts