Update region support for Azure Container Apps Dynamic Session

[ShichaoQiu]

No description provided.

[prmerger-automator]

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

[learn-build-service-prod]

Learn Build status updates of commit a37d8e4:

✅ Validation status: passed

File	Status	Preview URL	Details
articles/container-apps/sessions.md	✅Succeeded

For more details, please refer to the build report.

[ktoliver]

@craigshoemaker

Can you review the proposed changes?

Due to the upcoming conference, all merging and publishing is on hold until the morning of November 18, 2025.

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

[ShichaoQiu]

#sign-off

[prmerger-automator]

Invalid command: '#sign-off'. Only the assigned author of one or more file in this PR can sign off. @craigshoemaker

[ShichaoQiu]

Hi @craigshoemaker , would you pls help review this PR? It is ready for publication. Thanks a lot.

[v-dirichards]

Hi @ShichaoQiu - Thanks for your review. In the public repo, pull requests should be signed off by the author, another member of the content team, or a PM.

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@craigshoemaker Could you take a look? Thanks!

[craigshoemaker]

#sign-off