As a user I would like to choose a sortable value for the priority of an action item. This ensures that the action items can be listed in the order of their priorities.

Unfortunately, we already have a priority field with free-text entries. We should think about a concept to migrate existing entries. Therefor we should make an analysis to figure out what the current values used in the MP-Instance are.

We provide five different priorities:

• Priority 1 - High
• Priority 2
• Priority 3 - Medium
• Priority 4
• Priority 5 - Low

ACs

• The user should be able to switch easily between the different priorities
• A new action item has a default priority of 3 (medium)
• Make priority property of type number (range 1 to 5) which is mandatory for action items and defaults to 3. (keep in mind that a default value of the schema definition is not possible due to the fact that info-items do not have this property)
• Migrate existing priority values and map them to the new schema.