dependabot.yml in undercover-0.6.0

- old
+ new

@@ -12,5 +12,9 @@
     - 1.10.0
     - 1.12.0
     - 1.12.1
     - 1.8.1
     - 1.9.0
+- package-ecosystem: "github-actions"
+  directory: "/"
+  schedule:
+    interval: "weekly"