ajout de composer install pour le thème

Makefile

@@ -35,4 +35,5 @@ build_theme:
 install_theme:
 	docker exec -it -w /app/public/bedrock/web/app/themes/partition-jlg-theme php-fpm sh -c \
 		"yarn && \
-		yarn build"
+		yarn build && \
+		composer install"