Create help doc on troubleshooting your own event types

From @ciaranha

Somethings not right, here's what to check
Make sure your calendars are connected and check for conflicts is checked.
Visit the event type and use the troubleshooter
For teams, they can use the team availability view to see when you and teammates are available
Common issue - all day events marked as "free" on the 3rd party calendar

calcom / docs