add new samples to toc.yml

[mikeebowen]

No description provided.

[learn-build-service-prod]

Learn Build status updates of commit b699f22:

⚠️ Validation status: warnings

File	Status	Preview URL	Details
docs/toc.yml	⚠️Warning		Details

docs/toc.yml

• Line 200, Column 15: [Warning: file-not-found - See documentation] Invalid file link: 'word/replace-text-in-a-word-document-using-sax-simple-api-for-xml.md'.

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 cb16cec:

✅ Validation status: passed

File	Status	Preview URL	Details
docs/toc.yml	✅Succeeded

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