**Note**

This is already implemented for custom field of type hierarchy in ##58760.

**Acceptance criteria**

* **Agenda Begin of the insertionitems and work packages**:End of the insertion Begin of the deletion items**:End of the deletion in the More menu (...) add two Begin of the insertionoptions, both with the 'add' icon:End of the insertion Begin of the deletion options:End of the deletion

* **Add Begin of the insertionwork package below**  addsEnd of the insertion Begin of the deletion item above**: createsEnd of the deletion a new Begin of the insertionwork packageEnd of the insertion agenda item Begin of the insertionbelowEnd of the insertion Begin of the deletion aboveEnd of the deletion the current one

* **Add Begin of the insertionagendaEnd of the insertion item below**: Begin of the insertionaddsEnd of the insertion Begin of the deletion createsEnd of the deletion a new Begin of the insertionemptyEnd of the insertion agenda item below the current one

* **Sections**: in the More menu Begin of the insertion(...) addEnd of the insertion Begin of the deletion (...)addEnd of the deletion two Begin of the insertionoptions, also both with the 'add' icon.End of the insertion Begin of the deletion options:End of the deletion

* **Add section above**: Begin of the insertionaddsEnd of the insertion Begin of the deletion createsEnd of the deletion a new empty section above the current one

* **Add section below**: Begin of the insertionaddsEnd of the insertion Begin of the deletion createsEnd of the deletion a new empty section below the current one