fix: fix supervisord, add container entrypoint

docker/supervisord.conf

@@ -1,11 +1,13 @@
 [supervisord]
-nodemon=true
+nodaemon=true
 user=root
 logfile=/var/log/supervisor/supervisord.log
-pipfile=/var/run/supervisord.pid
+pidfile=/var/run/supervisord.pid
 
 [program:cron]
 command = /bin/bash -c "declare -p | grep -Ev '^declare -[[:alpha:]]*r' > /run/supervisord.env && /usr/sbin/cron -f -L 15"
 autostart=true
+autorestart=true
+user = root
 stderr_logfile=/var/log/cron.err.log
 stdout_logfile=/var/log/cron.out.log