Update private-link-and-dns-integration-at-scale.md

[hlokensgard]

Before selecting the "Create pull request" button:

1. Enter a meaningful title above^, using a prefix if necessary and keywords "New" or "Update" indicating the nature of changes.

2. Describe the summary, scope, and intent of this PR:
   Using Azure firewall as a DNS proxy should be mentioned or recommended in some way in the ready step for CAF.

3. Insert links(s) to any related work item(s) or supporting detail:

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[prmerger-automator[bot]]

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

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

Learn Build status updates of commit 1260e29:

:warning: Validation status: warnings

File	Status	Preview URL	Details
docs/ready/azure-best-practices/private-link-and-dns-integration-at-scale.md	:warning:Warning		Details

docs/ready/azure-best-practices/private-link-and-dns-integration-at-scale.md

• Line 24, Column 109: [Warning: hard-coded-locale - See documentation] Link 'https://learn.microsoft.com/en-us/samples/azure/azure-quickstart-templates/azure-firewall-dns-proxy/' contains locale code 'en-us'. For localizability, remove 'en-us' from links to most Microsoft sites.
• Line 24, Column 109: [Suggestion: docs-link-absolute - See documentation] Absolute link 'https://learn.microsoft.com/en-us/samples/azure/azure-quickstart-templates/azure-firewall-dns-proxy/' will be broken in isolated environments. Replace with a relative link.

For more details, please refer to the build report.

Note: Your PR may contain errors or warnings or suggestions unrelated to the files you changed. This happens when external dependencies like GitHub alias, Microsoft alias, cross repo links are updated. Please use these instructions to resolve them.

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[Court72]

@JefferyMitchell

Can you review the proposed changes?

When the changes are ready for publication, add a #sign-off comment to signal that the PR is ready for the review team to merge.

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

[Jak-MS]

#label:"pending-content-team/business-approval"

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

Learn Build status updates of commit a83ecf8:

:white_check_mark: Validation status: passed

File	Status	Preview URL	Details
docs/ready/azure-best-practices/private-link-and-dns-integration-at-scale.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

[Court72]

@MicrosoftDocs/patterns-and-practices-team-pr-reviewers - Please review the proposed changes. If you want to move forward with the content, add a sign-off.

#label:"aq-pr-triaged" #label:"pending-content-team/business-approval" Cc: @MicrosoftDocs/public-repo-pr-review-team

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

Learn Build status updates of commit e2f9b34:

:white_check_mark: Validation status: passed

File	Status	Preview URL	Details
docs/ready/azure-best-practices/private-link-and-dns-integration-at-scale.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

[ckittel]

PnP #sign-off

#remove-label:"pnp-review-in-progress" #remove-label:"do-not-merge" #label:"ready-to-merge"

[prmerger-automator[bot]]

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