New Markdown extension: Alerts provide distinctive styling for significant content

Alerts are a Markdown extension displayed with distinctive colors and icons to indicate the significance of the content. Five different types of alerts are supported:

• Note: Useful information that users should know, even when skimming content.
• Tip: Helpful advice for doing things better or more easily.
• Important: Key information users need to know to achieve their goal.
• Warning: Urgent info that needs immediate user attention to avoid problems.
• Caution: Advises about risks or negative outcomes of certain actions.

Learn more about how to use them within your Markdown content in the documentation.