[office-js][office-js-preview] (Outlook) Document internet headers API support in Outlook on mobile devices

[samantharamon]

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[typescript-bot]

@samantharamon Thank you for submitting this PR!

This is a live comment which I will keep updated.

2 packages in this PR

• office-js-preview — on npm, on unpkg (author is owner)
  • owner-approval: @ElizabethSamuel-MSFT
• office-js — on npm, on unpkg (author is owner)
  • owner-approval: @ElizabethSamuel-MSFT

Code Reviews

Because this PR edits multiple packages, it can be merged once it's reviewed by a DT maintainer.

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Status

• ✅ No merge conflicts
• ✅ Continuous integration tests have passed
• 🕐 A DT maintainer needs to approve changes which affect more than one package

Once every item on this list is checked, I'll ask you for permission to merge and publish the changes.

---

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[typescript-bot]

🔔 @OfficeDev @Rick-Kirkham @AlexJerabek @ElizabethSamuel-MSFT @alison-mk — please review this PR in the next few days. Be sure to explicitly select Approve or Request Changes in the GitHub UI so I know what's going on.