**As** an admin
**I want to** enable a wiki integration for multiple projects at once
**so that** project admins do not have to enable that wiki for every project.

**Acceptance criteria**

* In the administration view of a wiki integration there is a separate tab "Projects".

* Begin of the insertionIn the projects tab the administrator must be ableEnd of the insertion Begin of the deletion ❓ Information needed, if we needEnd of the deletion to Begin of the insertionadd multiple projects to theEnd of the insertion Begin of the deletion select pages when configuring aEnd of the deletion wiki Begin of the insertionintegration.End of the insertion Begin of the deletion for a project.End of the deletion