[Reference feedback]: Update Az CLI Docs Website for az migrate extension

### Type of issue

Missing information

### Reference command name

az migrate

### Feedback

Hello, thank you for taking the time to read this email. We have released an extension for Azure CLI for Azure Migrate. The initial version was not defined as beta but then we changed it to be preview with subsequent versions, it's now at version 3.0.0b1 but this is not reflected in the docs website. We have also added new commands that are not shown in the CLI reference as well:

[az migrate | Microsoft Learn](https://learn.microsoft.com/en-us/cli/azure/migrate?view=azure-cli-latest)

But at the same time, some other sites have been updated properly as well. For the site below it does correctly show that it is preview and at version 3.0.0b1:

[List of available Azure CLI extensions | Microsoft Learn](https://learn.microsoft.com/en-us/cli/azure/azure-cli-extensions-list?view=azure-cli-latest)

Can you please help us resolve this and make all docs websites related to the az migrate extension in sync with the current version and not show that it's GA but instead that it's preview?

Thank you,
Saif

### Page URL

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### Content source URL

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### Author

_No response_

### Document Id

_No response_