adding

entrypoint.sh

@@ -0,0 +1,15 @@
+#!/bin/sh
+set -e
+
+if [ -z "$1" ]; then
+    echo "🔧 Applying database migrations..."
+    python manage.py migrate --noinput
+
+    echo "🧹 Collecting static files..."
+    python manage.py collectstatic --noinput
+
+    echo "🚀 Starting Gunicorn..."
+    exec gunicorn config.wsgi:application --bind 0.0.0.0:8000 --workers 3
+fi
+
+exec "$@"