Fix database container creation

docker/setup.sh

@@ -104,9 +104,17 @@ fi
 
 # Prepare DB
 echo "Creating database if it doesn't exist..."
-pexec php bin/console doctrine:database:create --if-not-exists
+if ! pexec php bin/console doctrine:database:create --if-not-exists; then
+  echo "Error: Database creation failed. Check Docker logs for details." >&2
+  dc logs database
+  exit 1
+fi
+
 echo "Running migrations..."
-pexec php bin/console doctrine:migrations:migrate -n
+if ! pexec php bin/console doctrine:migrations:migrate -n; then
+  echo "Error: Migrations failed." >&2
+  exit 1
+fi
 
 # Import JS deps (Importmap/Asset Mapper)
 if [ -f "$ROOT_DIR/importmap.php" ]; then