[Suggestion]: add explanation & illustration for the Note in the 'Passing state deeply with context' chapter

Summary

Currently, in the Note, it says "This example uses heading levels because they show visually how nested components can override context.". However, it is unclear what this sentence means. What does it mean for a nested component to override context? I suspect that 'because they show visually how nested components can override context' is not correct, or if correct, it needs clear explanation what it means, because I personally don't get it (and I don't want to ask GPT to get a wrong answer...).

If left unchanged, this sentence risks confusing millions of learners in my opinion (myself included).

Page

https://react.dev/learn/passing-data-deeply-with-context

Details

The sentence "This example uses heading levels because they show visually how nested components can override context." is not explained. It would be useful to explain this much more explicitly. It's like throwing a sentence at a super abstract level... (which is not helpful for learners).

Commencez par la page “Passing data deeply with context” liée dans l’issue et lisez la note autour de la phrase concernant les niveaux de titre et les composants imbriqués qui remplacent le contexte. Clarifiez cette affirmation avec une explication et une illustration montrant ce que démontre l’exemple ; le travail est terminé lorsque les apprenants peuvent comprendre la relation sans avoir besoin d’une explication extérieure.