Docs: Clarify the behavior of useEffect with non-primitive dependencies in the Hooks documentation

Issue Body (Example):
🗣 Area of Concern: The documentation section for the useEffect hook currently explains the dependency array primarily using primitive values (e.g., numbers, strings). However, the common pitfall of including non-primitive values (objects or arrays) directly in the dependency array (which causes the effect to run on every render due to reference change) is not explicitly highlighted or given a clear warning/solution.

📝 Proposed Solution/Enhancement:

Add a small section or a highlighted "Note on Non-Primitives" to the useEffect page.

Provide a code example demonstrating the infinite loop/excessive-rerender issue when using an object literal ({}) or array literal ([]) inside the dependency array.

Commencez par la page useEffect de la documentation des Hooks et lisez son explication actuelle des tableaux de dépendances. Ajoutez une courte note sur les dépendances d’objets et de tableaux, y compris l’exemple de code demandé, puis vérifiez que la documentation explique clairement le comportement lié aux changements de référence et la solution prévue.