No events are received for the daily summary.

[arush-vashishtha]

Summary
The user is not getting the list of events in their daily summary.

Steps to Reproduce:

1. Configure the plugin in Mattermost and connect your Azure account.
2. Set the time for the daily summary using the slash command, /mscalendar summary time 4:45PM.
3. Check the message at the configured time.