Update agent bug fixes

Author: dmbarrasuse

setup/release-notes/v2.3.1.md

@@ -21,6 +21,9 @@ description: SUSE Observability Self-hosted
 
 * **License Key Secret:** Resolved an issue where the license key secret was not found when `stackstate.authentication.fromExternalSecret` was enabled.
 * **API Key Requirement:** Fixed a bug that incorrectly required `stackstate.apiKey` when `stackstate.manageOwnSecrets=true` was set.
-* **Trace Latency Selection:** Corrected a bug that affected the selection of trace latency.
-* **Header Injector:** Fixed an issue with the header injector when handling long release names.
 * **Widget Collapse/Expand Animation:** Corrected the collapse/expand animation for widgets.
+
+## Agent Bug Fixes
+
+* **Trace Latency Selection:** Corrected a bug that affected the selection of trace latency.
+* **Header Injector:** Fixed an issue with the header injector when handling long release names.