Add flakiness labels based on flakiness reports count
What does this MR do and why?
This implements #61 (closed).
Every time a flakiness report is added, a flakiness label is set based on the number of occurrences reported:
- more than 1000 reports =>
flakiness::1
- between 500 and 999 =>
flakiness::2
- between 10 and 499 =>
flakiness::3
- less than 10 =>
flakiness::4
Edited by Rémy Coutable