feat(apprentissage): implement educational content management interface (!15) · Requêtes de fusion · marketing confort / brainboost / brainboost-front · GitLab

yahya.elmokhtari a demandé de fusionner feature/IA-148 vers develop mar. 12, 2025

Create hierarchical content structure (levels, subjects, chapters, exercises)
Add, edit, view and delete educational levels with confirmation dialogs
Use FontAwesome icons throughout the interface for consistent styling
Implement responsive tables with sorting, filtering, and pagination
Add bulk selection and deletion functionality with confirmation
Configure proper client-side rendering with 'use client' directive

Closes IA-148