Custom create flags

A flag could sit as a icon on the dashboard or a column in the table.
A flag can be customised for a range of metrics for example:

• An athlete sleeps less than 7 hrs

• An athlete's TSB is in overreaching

• An athlete's Peak Force in supine led adduction is below 10% of their average

Flags tally in the dashboard. This allows time poor coaches to attend to the most at risk athletes first.