refactor: ignore markdown on metadata

[alfonsobries]

Summary

note article observer and markdown parsing is based on #272

Closes https://app.clickup.com/t/862kh4tf2

Checklist

• I checked my UI changes against the design and there are no notable differences
• I checked my UI changes for any responsiveness issues
• I checked my (code) changes for obvious issues, debug statements and commented code
• I opened a corresponding card on Clickup for any remaining TODOs in my code
• I added a short description on how to test this PR (if necessary)
• I added a storybook entry for the component that was added (if necessary)
• Documentation (if necessary)
• Tests (if necessary)
• Ready to be merged

[ItsANameToo]

draft until #272 is merged

[ItsANameToo]

conflicts now that #272 is merged @alfonsobries

[alfonsobries]

@ItsANameToo ✅