Code macro does not display the same styling when used inside the numbered heading macro

Issue Summary

Code macro does not display the same styling when used inside the numbered heading macro

App link at: https://marketplace.atlassian.com/apps/16063/numbered-headings?hosting=cloud&tab=overview

Steps to Reproduce

1. create a page
2. insert numbered heading macro
3. insert code macro with text into a numbered heading macro
4. publish the page and observe the code macro not displayed within a Block.

Expected Results

Actual Results

Workaround

Currently, there is no known workaround for this behavior. A workaround will be added here when available