Update Get-SafeLinksDetailReport.md

[joscurtis]

Adding value definitions for the Action values as this has led to customer confusion.

[learn-build-service-prod]

Learn Build status updates of commit a1253aa:

✅ Validation status: passed

File	Status	Preview URL	Details
exchange/exchange-ps/exchange/Get-SafeLinksDetailReport.md	✅Succeeded	View (exchange-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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[chrisda]

Reformatted from table to bulleted list (table formatting not allowed; these articles are also used for help at the command line).

[learn-build-service-prod]

Learn Build status updates of commit f80f53e:

✅ Validation status: passed

File	Status	Preview URL	Details
exchange/exchange-ps/exchange/Get-SafeLinksDetailReport.md	✅Succeeded	View (exchange-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