Update Active vCPU info for E-family v6 VM sizes

[ems75]

All the E-family v6 VM sizes have the number of Active vCPU equal to the number of vCPU of the Base Size

[learn-build-service-prod]

Learn Build status updates of commit fa05510:

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File	Status	Preview URL	Details
articles/virtual-machines/constrained-vcpu.md	✅Succeeded

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[Copilot]

Pull request overview

Updates the E-family v6 constrained vCPU table entries in constrained-vcpu.md so the Active vCPUs values reflect the constrained (suffix) vCPU count for each listed size.

Changes:

• Updated the Active vCPUs values for E-family v6 s_v6 and ds_v6 constrained sizes (for example, Standard_E64-16s_v6 now shows 16 active vCPUs instead of 64).
• Reformatted/rewrote the affected E-family v6 table rows as part of the value updates.

[Court72]

@ems75 - Thank you for your contribution. Would you take a moment to sign the Contributor License Agreement (CLA)? After the CLA is signed, someone can review your pull request. Thanks!

[Court72]

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

[ems75]

@microsoft-github-policy-service agree company="Microsoft"

[prmerger-automator]

@ems75 : Thanks for your contribution! The author(s) and reviewer(s) have been notified to review your proposed change.

[Court72]

@mattmcinnes

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.