This task just comprises the creation of a generic field to be able to select one persona from the personas workspace.
The field should be created in this module dialogs/generic/fields.
A possible field(-reference = extends) in /modules/p13n-integration/dialogs/chooseAudience/form/tabs/tabMain/fields can be boostrapped additionally.

• Two options, either:
  • use info.magnolia.ui.form.field.definition.LinkFieldDefinition and customize contentPreviewDefinition to display image of persona
  • create custom field
    • definition holds path to personas folder
    • add possibility to navigate through all personas from folder
    • display images accordingly