Update dependency geerlingguy.docker to v7.0.2

requirements.yml

@@ -32,7 +32,7 @@
 - src: git+https://gitlab.com/etke.cc/roles/etherpad.git
   version: v1.9.3-0
 - src: git+https://github.com/geerlingguy/ansible-role-docker
-  version: 7.0.1
+  version: 7.0.2
   name: geerlingguy.docker
 - src: git+https://gitlab.com/etke.cc/roles/grafana.git
   version: v10.2.0-0