Update description for BusyOnBusyEnabledType

[xinawang]

As userOverride option is going to be rolled out in general, updating the description for the parameter

[learn-build-service-prod]

Learn Build status updates of commit 58523ee:

✅ Validation status: passed

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skype/skype-ps/skype/Set-CsTeamsCallingPolicy.md	✅Succeeded	View (skype-ps)

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[JohanFreelancer9]

Copy review - @xinawang, kindly commit the suggested changes. Many thanks.

[learn-build-service-prod]

Learn Build status updates of commit 467408f:

✅ Validation status: passed

File	Status	Preview URL	Details
skype/skype-ps/skype/Set-CsTeamsCallingPolicy.md	✅Succeeded	View (skype-ps)

For more details, please refer to the build report.

Note: Broken links written as relative paths are included in the above build report. For broken links written as absolute paths or external URLs, see the broken link report.

For any questions, please:

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

[ghost]

@yogkumgit this is the same commit as #10460.

[xinawang]

Anything else needed to merge the PR?

[yogkumgit]

@tseward

[xinawang]

@tseward can I get a sign off? what else is needed to merge?

[yogkumgit]

@tiburd Please merge this Pr. Thanks