[CORE] - Tasks Mail must take into account dynGroups

Dyngroup can now be selected thanks to :
https://gitlab.fusiondirectory.org/fusiondirectory/fd/-/merge_requests/1054

In order to get the proper emails of dyngroup members, the task mail must be enhanced.

added PJ1802-0188 label

assigned to @tdockx

created branch 6301-core-tasks-mail-must-take-into-account-dyngroups to address this issue

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Completed.

marked this issue as related to #6300 (closed)

removed 1 deleted label

changed milestone to %FusionDirectory 1.5

closed

added Added metropole-grand-lyon labels

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added fusiondirectory-core label