[Excel] (Custom Functions) Add unified manifest note to all articles

[alison-mk]

No description provided.

[learn-build-service-prod]

Learn Build status updates of commit 3d88203:

💡 Validation status: suggestions

File	Status	Preview URL	Details
docs/includes/excel-custom-functions-note.md	💡Suggestion	View	Details
docs/quickstarts/excel-quickstart-react.md	✅Succeeded	View
docs/tutorials/excel-tutorial.md	✅Succeeded	View

docs/includes/excel-custom-functions-note.md

• Line 17, Column 225: [Suggestion: learn-site-link-broken - See documentation] Link '/develop/add-in-manifests.md' points to a learn site page that doesn't exist. Check the path or URL and update the 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.

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[Rick-Kirkham]

Need to modify this wording. It's only preview for WXP. It's GAed for Outlook.

[alison-mk]

Thanks! I updated the wording.

[learn-build-service-prod]

Learn Build status updates of commit a3daa08:

❌ Validation status: errors

Please follow instructions here which may help to resolve issue.

File	Status	Preview URL	Details
	❌Error		Details

• [Error: CannotMergeCommit] Cannot merge commit a3daa08050824fb1fadf7ef695103e7948569712 in branch alison-mk-cf-unified-manifest of repository https://github.com/OfficeDev/office-js-docs-pr into branch main (commit c5db38481b1a4febac20f70dcde036d0b6d7c10f). Please follow this documentation: https://help.github.com/articles/resolving-a-merge-conflict-using-the-command-line/ to use git.exe to resolve you content conflicts locally and then push to remote.

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 fab97ca:

❌ Validation status: errors

Please follow instructions here which may help to resolve issue.

File	Status	Preview URL	Details
	❌Error		Details

• [Error: CannotMergeCommit] Cannot merge commit fab97cafc87bf2a24a70df0fcc524c32d8f6c04e in branch alison-mk-cf-unified-manifest of repository https://github.com/OfficeDev/office-js-docs-pr into branch main (commit c5db38481b1a4febac20f70dcde036d0b6d7c10f). Please follow this documentation: https://help.github.com/articles/resolving-a-merge-conflict-using-the-command-line/ to use git.exe to resolve you content conflicts locally and then push to remote.

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