Add defaults for displayCalendarEmojis and displayCalendarIOBandCOB settings

FreeAPS/Resources/json/defaults/freeaps/freeaps_settings.json

@@ -14,6 +14,8 @@
   "cgm" : "nightscout",
   "uploadGlucose" : true,
   "useCalendar" : false,
+  "displayCalendarEmojis" : false,
+  "displayCalendarIOBandCOB" : false,
   "glucoseBadge" : false,
   "glucoseNotificationsAlways" : false,
   "useAlarmSound" : false,