Merge pull request #11949 from owncloud/ci/deps-add-more-dockerfile-locations

ci: add another docker file location to dependabot.yml

Author: DeepDiver1975

.github/dependabot.yml

@@ -13,7 +13,9 @@ updates:
     open-pull-requests-limit: 2
 
   - package-ecosystem: "docker"
-    directory: "/"
+    directories:
+      - "/"
+      - "/ocis/docker"
     schedule:
       interval: "weekly"
     open-pull-requests-limit: 2