Changelog

2025-12-24

Reworked the domain model into a single forum tree (category/forum types) with parent/child hierarchy and threads restricted to forum nodes.
Updated API Platform resources, filters, migrations, and JSON format support.
Added shared i18n: Symfony serves PO-based translations via /api/i18n/{locale} and React consumes them.
Refactored the React UI to browse forums, show sub-forums, and post threads only in forum nodes.
Added Apache rewrite rules for Symfony routing.