ENGAGE: Update export-topics-powershell.md from Christina Ferancik's requested updates

[v-rgrace]

Added information to the Note at the top of the page. No other changes for this topic

[learn-build-service-prod]

Learn Build status updates of commit 5506a89:

⚠️ Validation status: warnings

File	Status	Preview URL	Details
microsoft-365/topics/export-topics-powershell.md	⚠️Warning		Details

microsoft-365/topics/export-topics-powershell.md

• Line 23, Column 245: [Warning: hard-coded-locale - See documentation] Link 'https://learn.microsoft.com/en-us/viva/engage/eac-as-manage-data' contains locale code 'en-us'. For localizability, remove 'en-us' from links to most Microsoft sites.
• Line 23, Column 527: [Warning: hard-coded-locale - See documentation] Link 'https://learn.microsoft.com/en-us/microsoft-365/topics/changes-coming-to-topics' contains locale code 'en-us'. For localizability, remove 'en-us' from links to most Microsoft sites.
• Line 23, Column 245: [Suggestion: docs-link-absolute - See documentation] Absolute link 'https://learn.microsoft.com/en-us/viva/engage/eac-as-manage-data' will be broken in isolated environments. Replace with a relative link.
• Line 23, Column 527: [Suggestion: docs-link-absolute - See documentation] Absolute link 'https://learn.microsoft.com/en-us/microsoft-365/topics/changes-coming-to-topics' will be broken in isolated environments. Replace with a relative link.

For more details, please refer to the build report.

Note: Your PR may contain errors or warnings or suggestions unrelated to the files you changed. This happens when external dependencies like GitHub alias, Microsoft alias, cross repo links are updated. Please use these instructions to resolve them.

For any questions, please:

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[learn-build-service-prod]

Learn Build status updates of commit f2a2519:

💡 Validation status: suggestions

File	Status	Preview URL	Details
microsoft-365/topics/export-topics-powershell.md	💡Suggestion		Details

microsoft-365/topics/export-topics-powershell.md

• Line 23, Column 245: [Suggestion: docs-link-absolute - See documentation] Absolute link 'https://learn.microsoft.com/viva/engage/eac-as-manage-data' will be broken in isolated environments. Replace with a relative link.
• Line 23, Column 515: [Suggestion: docs-link-absolute - See documentation] Absolute link 'https://learn.microsoft.com/microsoft-365/topics/changes-coming-to-topics' will be broken in isolated environments. Replace with a relative link.

For more details, please refer to the build report.

Note: Your PR may contain errors or warnings or suggestions unrelated to the files you changed. This happens when external dependencies like GitHub alias, Microsoft alias, cross repo links are updated. Please use these instructions to resolve them.

For any questions, please:

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

[learn-build-service-prod]

Learn Build status updates of commit dfa695c:

💡 Validation status: suggestions

File	Status	Preview URL	Details
microsoft-365/topics/export-topics-powershell.md	💡Suggestion		Details

microsoft-365/topics/export-topics-powershell.md

• Line 23, Column 245: [Suggestion: docs-link-absolute - See documentation] Absolute link 'https://learn.microsoft.com/viva/engage/eac-as-manage-data' will be broken in isolated environments. Replace with a relative link.
• Line 23, Column 515: [Suggestion: docs-link-absolute - See documentation] Absolute link 'https://learn.microsoft.com/microsoft-365/topics/changes-coming-to-topics' will be broken in isolated environments. Replace with a relative link.

For more details, please refer to the build report.

Note: Your PR may contain errors or warnings or suggestions unrelated to the files you changed. This happens when external dependencies like GitHub alias, Microsoft alias, cross repo links are updated. Please use these instructions to resolve them.

For any questions, please:

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