Update descriptions for FilePreviewAllowedDomainList and IsFilePrevie…

[hildar007]

…wDomainRestrictionEnabled

Update descriptions for FilePreviewAllowedDomainList and IsFilePreviewDomainRestrictionEnabled, change delimiter, add restrictions

[learn-build-service-prod]

Learn Build status updates of commit b0fb07e:

✅ Validation status: passed

File	Status	Preview URL	Details
sharepoint/sharepoint-ps/Microsoft.Online.SharePoint.PowerShell/Set-SPOTenant.md	✅Succeeded	View (sharepoint-ps)

For more details, please refer to the build report.

[learn-build-service-prod]

PoliCheck Scan Report

The following report lists PoliCheck issues in PR files. Before you merge the PR, you must fix all severity-1 and severity-2 issues. The AI Review Details column lists suggestions for either removing or replacing the terms. If you find a false positive result, mention it in a PR comment and include this text: #policheck-false-positive. This feedback helps reduce false positives in future scans.

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[samkabue]

,

is this intentional?

[hildar007]

Sorry, that was by mistake. Thanks for pointing that out.

[samkabue]

@hildar007 actually, I remember seeing this backend PR -- is it related to this one? https://onedrive.visualstudio.com/SharePoint%20Online/_git/SPO.Core/pullrequest/2222153

[hildar007]

Yes, the backend code in this PR support both space and comma as delimiters, before it only supports comma. To avoid confusion from the backend code and the docs getting out of sync, I think use comma here is a safer choice.

[samkabue]

Why change from comma to space in the first place for the backend change? Commas are better understood as separators, and in backend you just break by comma then trim

[hildar007]

Because I find other para like SharingAllowedDomainList is using space, in backend they are break by space and comma now.

[hildar007]

Also, I noticed that the final string I want to pass to embed.aspx happens to be space-delimited, and I didn't want to split and re-join it. But then I realized — since I normalize the string in the helper anyway, it doesn't matter whether the input uses spaces or commas.

[learn-build-service-prod]

PoliCheck Scan Report

The following report lists PoliCheck issues in PR files. Before you merge the PR, you must fix all severity-1 and severity-2 issues. The AI Review Details column lists suggestions for either removing or replacing the terms. If you find a false positive result, mention it in a PR comment and include this text: #policheck-false-positive. This feedback helps reduce false positives in future scans.

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[github-actions]

@sachin-lalwani
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[learn-build-service-prod]

Learn Build status updates of commit 6dd7d58:

✅ Validation status: passed

File	Status	Preview URL	Details
sharepoint/sharepoint-ps/Microsoft.Online.SharePoint.PowerShell/Set-SPOTenant.md	✅Succeeded	View (sharepoint-ps)

For more details, please refer to the build report.

[learn-build-service-prod]

PoliCheck Scan Report

The following report lists PoliCheck issues in PR files. Before you merge the PR, you must fix all severity-1 and severity-2 issues. The AI Review Details column lists suggestions for either removing or replacing the terms. If you find a false positive result, mention it in a PR comment and include this text: #policheck-false-positive. This feedback helps reduce false positives in future scans.

✅ No issues found

More information about PoliCheck

Information: PoliCheck | Severity Guidance | Term
For any questions: Try searching the learn.microsoft.com contributor guides or post your question in the Learn support channel.

[learn-build-service-prod]

Learn Build status updates of commit 7db0b1c:

✅ Validation status: passed

File	Status	Preview URL	Details
sharepoint/sharepoint-ps/Microsoft.Online.SharePoint.PowerShell/Set-SPOTenant.md	✅Succeeded	View (sharepoint-ps)

For more details, please refer to the build report.

[learn-build-service-prod]

PoliCheck Scan Report

The following report lists PoliCheck issues in PR files. Before you merge the PR, you must fix all severity-1 and severity-2 issues. The AI Review Details column lists suggestions for either removing or replacing the terms. If you find a false positive result, mention it in a PR comment and include this text: #policheck-false-positive. This feedback helps reduce false positives in future scans.

✅ No issues found

More information about PoliCheck

Information: PoliCheck | Severity Guidance | Term
For any questions: Try searching the learn.microsoft.com contributor guides or post your question in the Learn support channel.

[learn-build-service-prod]

Learn Build status updates of commit 450db33:

✅ Validation status: passed

File	Status	Preview URL	Details
sharepoint/sharepoint-ps/Microsoft.Online.SharePoint.PowerShell/Set-SPOTenant.md	✅Succeeded	View (sharepoint-ps)

For more details, please refer to the build report.