[Azure.Monitor.Ingestion] Update CHANGELOG.md#39234

nisha-bhatia merged 2 commits intoAzure:mainAzure/azure-sdk-for-net:mainfrom

nisha-bhatia:nibhati-ReleaseIngestion2nisha-bhatia/azure-sdk-for-net:nibhati-ReleaseIngestion2Copy head branch name to clipboard