add interaction versioning and editing support (!37) · Requêtes de fusion · marketing confort / brainboost / brainboost-assistant-devoir-service · GitLab

zakariae yahya a demandé de fusionner feauture/IA-439 vers develop sept. 12, 2025

Add new API endpoints for interaction versions and editing
Implement versioning logic in ChildHistoryService
Add repository queries for version management
Update ChildChatController to handle version requests

Closes IA-439