Bug: `exclude_*` credentials in DefaultAzureCredential in azureml-mlflow

Apologies if this is posted in the wrong place, I'm happy to re-post if you can point me in the right direction - it's regarding `azureml-mlflow`.

The `azureml-mlflow` plugin currently uses a blank `DefaultAzureCredential()` call to generate credentials to track ML Flow runs. The `DefaultAzureCredential()` actually accepts a number of `exclude_*` arguments to avoid trying to use certain types of credentials.

Not being able to pass those `exclude_*` arguments to the `azureml-mlflow` plugin means that in some situations (experienced whilst on a customer-granted Azure hosted VM) it will try to use the machine's managed identity even when we explicitly do not want to.

Are there any plans to make those options available to us using azureml-mlflow?

まず、azureml-mlflow プラグインが DefaultAzureCredential を構築している箇所を特定し、利用可能な exclude_* オプションを確認します。呼び出し元がそれらのオプションをどのように指定できるかを確認し、managed identity を除外できることを示すカバレッジを追加します。プラグインが要求された Credential の制御機能を公開し、既存の動作を壊さないことをもって完了とします。

索引モデルが issue の本文から書いたものです。