Release: update changelog for 11.6.1 (#104416)

* Update changelog

* Update CHANGELOG.md

---------

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
Co-authored-by: Jev Forsberg <46619047+baldm0mma@users.noreply.github.com>

CHANGELOG.md

@@ -1,3 +1,29 @@
+<!-- 11.6.1 START -->
+
+# 11.6.1 (2025-04-23)
+
+### Features and enhancements
+
+- **Chore:** Update JWT library (CVE-2025-30204) [#102727](https://github.com/grafana/grafana/pull/102727), [@grambbledook](https://github.com/grambbledook)
+- **DashboardScenePage:** Correct slug in self referencing data links [#103854](https://github.com/grafana/grafana/pull/103854), [@Sergej-Vlasov](https://github.com/Sergej-Vlasov)
+- **Dependencies:** Bump github.com/redis/go-redis/v9 to 9.7.3 to address CVE-2025-29923 [#102863](https://github.com/grafana/grafana/pull/102863), [@macabu](https://github.com/macabu)
+- **Go:** Bump to 1.24.2 [#103523](https://github.com/grafana/grafana/pull/103523), [@Proximyst](https://github.com/Proximyst)
+- **Go:** Bump to 1.24.2 (Enterprise)
+- **GrafanaUI:** Use safePolygon close handler for interactive tooltips instead of a delay [#102869](https://github.com/grafana/grafana/pull/102869), [@mthorning](https://github.com/mthorning)
+- **Prometheus:** Add support for cloud partners Prometheus data sources [#103941](https://github.com/grafana/grafana/pull/103941), [@kevinwcyu](https://github.com/kevinwcyu)
+
+### Bug fixes
+
+- **Alertmanager:** Add Role-Based Access Control via reqAction Field [#103479](https://github.com/grafana/grafana/pull/103479), [@olegpixel](https://github.com/olegpixel)
+- **GrafanaUI:** Remove blurred background from overlay backdrops to improve performance [#103647](https://github.com/grafana/grafana/pull/103647), [@joshhunt](https://github.com/joshhunt)
+- **InfluxDB:** Fix nested variable interpolation [#104096](https://github.com/grafana/grafana/pull/104096), [@aangelisc](https://github.com/aangelisc)
+- **LDAP test:** Fix page crash [#102684](https://github.com/grafana/grafana/pull/102684), [@ashharrison90](https://github.com/ashharrison90)
+- **Org redirection:** Fix linking between orgs [#102870](https://github.com/grafana/grafana/pull/102870), [@ashharrison90](https://github.com/ashharrison90)
+- **Security:** Fix CVE-2025-3454
+- **Security:** Fix CVE-2025-2703
+- **Security:** Fix CVE-2025-3260
+
+<!-- 11.6.1 END -->
 <!-- 11.5.4 START -->
 
 # 11.5.4 (2025-04-23)