Update dependabot.yml

Author: d-oit

.github/dependabot.yml

@@ -3,12 +3,12 @@ updates:
   - package-ecosystem: "github-actions"
     directory: "/"
     schedule:
-      interval: "weekly"
+      interval: "monthly"  # Changed from "weekly" to "monthly"
     open-pull-requests-limit: 10
   - package-ecosystem: npm
     directory: "/"
     schedule:
-      interval: weekly
+      interval: "monthly"  # Changed from "daily" to "monthly"
     commit-message:
       prefix: fix
       include: scope