Add changelog for release v0.43.1

Author: lunkan93

changelog/0.43.md

@@ -79,3 +79,17 @@ Released 2025-01-20
 - [#2392](https://github.com/elastisys/compliantkubernetes-apps/pull/2392) - bug: Replace ck8s with Welkin in tests @anders-elastisys
 - [#2393](https://github.com/elastisys/compliantkubernetes-apps/pull/2393) - bug: Fix config schema @cristiklein
 - [#2395](https://github.com/elastisys/compliantkubernetes-apps/pull/2395) - clean-up: apps: Update prometheus-label-enforcer to v0.11.0 @Zash
+
+## v0.43.1
+
+Released 2025-03-11
+<!-- -->
+> [!NOTE]
+> **Application Developer Notice(s)**
+> - RBAC to modify the configmaps `fluentd-extra-config` and `fluentd-extra-plugins`, and to delete any fluentd pod in the `fluentd` namespace has been removed.<br>Reach out to a platform administrator if any additional config or plugins are needed!
+
+## Changes by kind
+
+### Deprecation(s)
+
+- [#2457](https://github.com/elastisys/compliantkubernetes-apps/pull/2457) - Remove rbac for additional fluentd config and plugins configmaps [@OlleLarsson](https://github.com/OlleLarsson)