### Problem to solve Enhance code review of MDX files by adding syntax highlighting for this file format. ### Intended users * [Delaney (Development Team Lead)](https://about.gitlab.com/handbook/marketing/product-marketing/roles-personas/#delaney-development-team-lead) * [Sasha (Software Developer)](https://about.gitlab.com/handbook/marketing/product-marketing/roles-personas/#sasha-software-developer) ### Further details You can learn more about the MDX syntax on https://mdxjs.com/ ### Proposal <!-- How are we going to solve the problem? Try to include the user journey! https://about.gitlab.com/handbook/journeys/#user-journey --> ### What is the type of buyer? Core ### Links / references