Assign same Task for multiple Participants

[antoineatstariongroup]

Prerequisites

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Description

A same Task could assigned to multiple Participants.
Only those Participants can mark the task as done
Solution :
Replace the current property by a collection of Participant, create a property inside the Participant for assignedTask (type : List<ReviewTask> : EntityFramework needs), generate DTOs/(de)serializer/migration, and adapt the ToDto and ResolveProperties methodes, modify the current component to have the multiselection enabled.

Steps to Reproduce

System Configuration

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