workflow: update github actions via dependabot (#5656)

diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index af713d27a13b39dc65af4af3d9a678f24113b46b..206deefc56095f85140d7885bff77a0d6555d1a0 100644 (file)
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -62,3 +62,9 @@ updates:
   - dependency-name: node-notifier
     versions:
     - 8.0.1
+- package-ecosystem: "github-actions"
+  directory: "/"
+  schedule:
+    interval: monthly
+  open-pull-requests-limit: 10
+  versioning-strategy: lockfile-only