Exporter release 1.0.0b44 (#43396)

* Exporter release 1.0.0b44

* Fixed missing header

* Retrigger CI/CD pipeline

Author: rads-1996

sdk/monitor/azure-monitor-opentelemetry-exporter/CHANGELOG.md

@@ -2,16 +2,10 @@
 
 ## 1.0.0b44 (Unreleased)
 
-### Features Added
-
-### Breaking Changes
-
 ### Bugs Fixed
 - Fixed issue where AAD authentication for Live Metrics failed for users in sovereign cloud environments
   ([#43392](https://github.com/Azure/azure-sdk-for-python/pull/43392))
 
-### Other Changes
-
 ## 1.0.0b43 (2025-10-08)
 
 ### Features Added