Add entrypoint script to set up permissions and create storage directories

docker-entrypoint.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+set -e
+
+# Create storage directory structure if it doesn't exist
+mkdir -p storage/framework/views
+mkdir -p storage/framework/cache
+mkdir -p storage/framework/sessions
+mkdir -p storage/logs
+mkdir -p storage/app/public
+mkdir -p bootstrap/cache
+
+# Set proper permissions
+chown -R www-data:www-data storage bootstrap/cache
+chmod -R 775 storage bootstrap/cache
+
+# Execute the main command
+exec "$@"