[FEATURE] cards checlists for the DODs, so that when you check 50% of the DODs, it shows the card as 50% completed.

[DamienDemontis]

Feature Title
cards checlists for the DODs, so that when you check 50% of the DODs, it shows the card as 50% completed.

Description
The checklist would make it possible for user to be satisfied at each step of their development, by seeing the overall percentage of the card and sprint go up when a part of a DODs is done.

Use Case
I have two DOD in a story, the story is the only one of the sprint, I validate one, I check it, now 50% of the card is completed, as well as 50% of the sprint.

Benefits

• Satisfaction +++++
• More traçability for admins to see if the people are really going forward with their cards.
• more user interaction with their card smeans more ways to analyze the intensity and rythm oif their work (make it possible to add a lot of productivity tools / graphs to ADA, like being able to see when most people work)