[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).

Issue にリンクされている “Passing data deeply with context” ページから始め、見出しレベルと、ネストされたコンポーネントが context を上書きすることについて述べた文の周辺にある Note を読んでください。例が何を示しているのかが分かる説明と図解を追加して、この記述を明確にしてください。学習者が外部の説明を必要とせずに関係を理解できれば完了です。