chore(deps): update grafana/grafana docker tag to v11.6.1

[renovate]

This PR contains the following updates:

Package	Update	Change
grafana/grafana	patch	11.6.0 -> 11.6.1

---

Release Notes

grafana/grafana (grafana/grafana)

v11.6.1

Compare Source

Features and enhancements

• Chore: Update JWT library (CVE-2025-30204) #​102727, @​grambbledook
• DashboardScenePage: Correct slug in self referencing data links #​103854, @​Sergej-Vlasov
• Dependencies: Bump github.com/redis/go-redis/v9 to 9.7.3 to address CVE-2025-29923 #​102863, @​macabu
• Go: Bump to 1.24.2 #​103523, @​Proximyst
• Go: Bump to 1.24.2 (Enterprise)
• GrafanaUI: Use safePolygon close handler for interactive tooltips instead of a delay #​102869, @​mthorning
• Prometheus: Add support for cloud partners Prometheus data sources #​103941, @​kevinwcyu

Bug fixes

• Alertmanager: Add Role-Based Access Control via reqAction Field #​103479, @​olegpixel
• GrafanaUI: Remove blurred background from overlay backdrops to improve performance #​103647, @​joshhunt
• InfluxDB: Fix nested variable interpolation #​104096, @​aangelisc
• LDAP test: Fix page crash #​102684, @​ashharrison90
• Org redirection: Fix linking between orgs #​102870, @​ashharrison90
• Security: Fix CVE-2025-3454
• Security: Fix CVE-2025-2703
• Security: Fix CVE-2025-3260

---

Configuration

📅 Schedule: Branch creation - "before 9am on Saturday" in timezone Europe/London, Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.