Update authentication-aad-configure.md

[JFolberth]

This pull request includes a small change to the azure-sql/database/authentication-aad-configure.md file. The change advises associating the Microsoft Entra admin ID with an Entra Group for better management.

• azure-sql/database/authentication-aad-configure.md: Added a recommendation to tie the Microsoft Entra admin ID to an Entra Group, specifying that the Client ID of the Entra Group will be inserted into the sys.database_principals in the master table.

[prmerger-automator[bot]]

@JFolberth : Thanks for your contribution! The author(s) have been notified to review your proposed change.

[learn-build-service-prod[bot]]

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[Jak-MS]

@nofield Can you review the proposed changes?

Important: When the changes are ready for publication, adding a #sign-off comment is the best way to signal that the PR is ready for the review team to merge.

#label:"aq-pr-triaged" @MicrosoftDocs/public-repo-pr-review-team

[learn-build-service-prod[bot]]

Learn Build status updates of commit 4928d04:

:white_check_mark: Validation status: passed

File	Status	Preview URL	Details
azure-sql/database/authentication-aad-configure.md	:white_check_mark:Succeeded

For more details, please refer to the build report.

For any questions, please:

• Try searching the learn.microsoft.com contributor guides
• Post your question in the Learn support channel

[WilliamDAssafMSFT]

@JFolberth Thanks for taking the time to submit this PR. This may be good guidance to make here, running it past some engineers to confirm if this isn't a little more complicated. Will update the PR accordingly.

[nofield]

Thanks @JFolberth for your suggestion here. This and other feedback has been added to the Entra docs, please see here: https://learn.microsoft.com/en-us/azure/azure-sql/database/authentication-aad-overview?view=azuresql#microsoft-entra-administrator

[rwestMSFT]

Marking this as resolved.

#please-close