Add inspection result column to mission and task results

[haakonsf]

Describe the new feature you would like to see
User requested a status column showing the inspection results after a mission has been completed. The mission status/task status only says indicates the robots ability to complete the tasks in a mission. A separate indication wether or not the inspection resulted in an abnormal finding is wanted.

Describe the solution you'd like
A separate column for inspection status next to the mission and task status. Suggested status is "OK", "Deviation/Avvik", "Finding/Funn" or similar.

How will this feature affect the current Threat Model?
Leave blank for maintainers to fill out if you are uncertain about this.