Update Dockerfile

Dockerfile

@@ -22,5 +22,8 @@ RUN chown -R user:user /var/lib/nginx /var/log/nginx /var/www/html
 
 # Switch back to the non-root user for running applications
 USER user
+COPY start.sh /start.sh
+RUN chmod +x /start.sh
 
-
+# Set the script as the entrypoint
+ENTRYPOINT ["/start.sh"]