ci: include GH actions in dependabot

cgzones · otavio · commit cbb4a6e6f2ee · 2022-11-09T17:54:17.000-03:00
Also check for updates for GitHub actions.
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
@@ -6,3 +6,7 @@ updates:
     interval: daily
     time: "08:00"
   open-pull-requests-limit: 10
+- package-ecosystem: github-actions
+  directory: "/"
+  schedule:
+    interval: weekly
