[Prose] Being able to disable prose from md files

[larbish]

When complex pages are build with mdc syntax, sometimes we don't want to apply some of prose typography on components. For instance, we don't want a padding to be applied to the p.

Ex with buttons:

We already have the possibility to add prose: false to the content renderer but it could be great to:

• disable it from the markdown page (prose: false in frontmatter)
• disable the prose only for some of components:

---
prose:
  exclude: 
    - p
---

[github-actions[bot]]

This issue is stale because it has been open 60 days with no activity. Remove stale label or comment or this will be closed in 30 days.

[github-actions[bot]]

This issue is stale because it has been open 60 days with no activity. Remove stale label or comment or this will be closed in 30 days.