In the editor, the keyboard shortcut (n) does not render the thumbs down symbol.

Issue Summary

The keyboard shortcut does not render to thumbs down symbol in the editor

Steps to Reproduce

1. Type in the editor

Expected Results

Should render to warning symbol as per https://support.atlassian.com/confluence-cloud/docs/use-symbols-emojis-and-special-characters/

Actual Results

Does not render

Workaround

Use :thumbsdown: instead