chore: add loadsync v0.4.1 changelog

Author: github-actions[bot]

docs/changelogs/loadsync/v0.4.1.md

@@ -0,0 +1,15 @@
+---
+title: "LoadSync 0.4.1 Release Notes"
+date: 2026-04-09
+version: "0.4.1"
+---
+
+# LoadSync 0.4.1
+
+**Released:** April 09, 2026
+
+## Bug Fixes
+
+- Fix PDU port encoding causing PDU on/off failures
+- Fix some issues with asic-rs not getting data from miners in power modes
+