Update cronjobs: add weekdays

cronjob_production_daily.sh

@@ -6,4 +6,3 @@ cd /home/scipost/webapps/scipost/scipost_v1
 source venv/bin/activate
 
 python3 manage.py remind_fellows_to_submit_report
-python3 manage.py send_refereeing_reminders

cronjob_production_weekdays.sh

+#!/bin/bash
+
+# Daily cronjobs for production area
+
+cd /home/scipost/webapps/scipost/scipost_v1
+source venv/bin/activate
+
+python3 manage.py send_refereeing_reminders