Update Dockerfile

Dockerfile

@@ -5,11 +5,5 @@ COPY . .
 
 RUN pip install -r requirements.txt
 
-# Run script every hour (using cron)
-RUN apt-get update && apt-get install -y cron
-COPY cronjob /etc/cron.d/cronjob
-RUN chmod 0644 /etc/cron.d/cronjob
-RUN crontab /etc/cron.d/cronjob
-RUN touch /var/log/cron.log
-
-CMD ["cron", "-f"]
+# Run script immediately (no cron)
+CMD ["python", "app.py"]