Serve Kabano from site root instead of /public

Co-authored-by: LeOSW42 <673670+LeOSW42@users.noreply.github.com>

README.md

@@ -8,3 +8,5 @@
   - `Controllers/` : contrôleurs MVC backend (ancien `controllers/`)
   - `Models/` : modèles MVC backend (ancien `models/`)
   - `Thirds/` : dépendances tierces backend (ancien `third/`)
+
+Note: configure the web server at the repository root; requests to `/` are routed to `public/` via `.htaccess`.