Update changelog with changes from v2.11.7

Author: NewRelic-K8s-Agents-Bot

CHANGELOG.md

@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## Unreleased
 
+## v2.11.7 - 2025-02-24
+
+### ⛓️ Dependencies
+- Updated github.com/prometheus/client_golang to v1.21.0 - [Changelog 🔗](https://github.com/prometheus/client_golang/releases/tag/v1.21.0)
+- Updated alpine to v3.21.3
+
 ## v2.11.6 - 2025-01-20
 
 ### ⛓️ Dependencies