**As** an administrator of an already existing installation
**I want to** enable team planner without having to figure out which permissions to assign to which role
**so that** starting to use team planner is simple

**Acceptance criteria**

Begin of the insertionAdd permissions to existing roles:

End of the insertion * Begin of the insertion`view_team_planner` if a role already has the `view_work_packages` permissionEnd of the insertion Begin of the deletion _\[enter acceptance criteria\]_End of the deletion
* Begin of the insertion`manage_team_planner` if a role already has the `view_team_planner`  (which in turn means the `view_work_packages` permission), `add_work_packages` , `edit_work_packages` , `save_queries` and `manage_public_queries` permissionEnd of the insertion Begin of the deletion _..._End of the deletion