Update dependabot.yml

Author: alexiri

.github/dependabot.yml

@@ -5,7 +5,9 @@ updates:
 
   # Maintain dependencies for GitHub Actions
   - package-ecosystem: "github-actions"
-    directory: "/"
+    directories:
+      - '/'
+      - '/.github/actions/**/*'
     schedule:
       interval: "daily"
       time: "07:00"