Merge pull request 'Add missing 'become'' (#6) from Brain/ki-ansible:patch-3 into main

Reviewed-on: kompetenzinventar/ki-ansible#6

tasks/main.yml

@@ -25,6 +25,7 @@
     - docker-compose.yml
 
 - name: be sure the ki services are running
+  become: true
   community.docker.docker_compose:
     project_src: /var/docker/ki
     pull: yes