Add example to show creating clustered share.

[jodeffen]

PR Summary

Added example 4 to show how to use -ScopeName switch to create an SMB share within a failover cluster. It's not currently made clear that a Network Name cluster resource needs to be specified.

PR Checklist

• [x] Descriptive Title: This PR's title is a synopsis of the changes it proposes.
• [x] Summary: This PR's summary describes the scope and intent of the change.
• [x] Contributor's Guide: I have read the contributors guide.
• [x] Style: This PR adheres to the style guide.

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

Learn Build status updates of commit 88b86a8:

:white_check_mark: Validation status: passed

File	Status	Preview URL	Details
docset/winserver2022-ps/smbshare/New-SmbShare.md	:white_check_mark:Succeeded	View (WindowsServer2022-ps)

For more details, please refer to the build report.

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• Try searching the learn.microsoft.com contributor guides
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[learn-build-service-prod[bot]]

Learn Build status updates of commit 024dec3:

:white_check_mark: Validation status: passed

File	Status	Preview URL	Details
docset/winserver2022-ps/smbshare/New-SmbShare.md	:white_check_mark:Succeeded	View (WindowsServer2022-ps)

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

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

Learn Build status updates of commit 5cae18a:

:white_check_mark: Validation status: passed

File	Status	Preview URL	Details
docset/winserver2022-ps/smbshare/New-SmbShare.md	:white_check_mark:Succeeded	View (WindowsServer2022-ps)

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