- configure dependabot for GitHub Actions

Author: mikepenz

.github/dependabot.yml

@@ -1,9 +1,10 @@
 version: 2
 updates:
-  # Enable version updates for npm
   - package-ecosystem: 'npm'
-    # Look for `package.json` and `lock` files in the `root` directory
     directory: '/'
-    # Check the npm registry for updates every day (weekdays)
     schedule:
-      interval: 'daily'
+      interval: 'weekly'
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"