Problem

Users want to see in project overview, for what projects all tasks are completed.

Solution

Add a new column "status" to project overview.

For each project it lists all status that at least 1 task of the project currently is in.

It is filterable by all those status. Sorting does not make sense.

The rows/projects, that only contain tasks with status "workflow finished" will have a row background color of a light grey, that is distinguishable darker, then the background color of the other rows.

Tasks with "workflow finished" in the task window of the project overview and in the task overview will get the same background color.

For ended tasks the font color is changed to the normal font color from its current light grey and background color is changed to the same background color of tasks with "workflow finished". The strike-through of ended tasks stays.

Projects that only contain "ended" tasks are shown in the same manner as ended tasks.

Projects that only contain tasks with "workflow finished" and "ended" are shown like those that only contain "workflow finished".

We add a new field "aggregatedState" which is in use for projects only. There all distinct workflow steps and task end if any is added as comma separated values on changes of a tasks status / workflowStep. This field can the be displayed nicely with a renderer adding spaces between the commas etc.