.github: update dependabot.yml to keep github action versions up to date

Config based on this recommendation: https://docs.github.com/en/code-security/supply-chain-security/keeping-your-dependencies-updated-automatically/keeping-your-actions-up-to-date-with-dependabot#example-dependabotyml-file-for-github-actions

Signed-off-by: Laura Flores <lflores@redhat.com>

diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 688137207e16d4d4509517fc8344aad8d3881191..98b7d53d81197a3b6d694f3a43be3549d72ca796 100644 (file)
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -11,3 +11,12 @@ updates:
       - "dashboard"
     pull-request-branch-name:
       separator: "-"
+
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"
+    commit-message:
+      prefix: ".github/workflows:"
+    pull-request-branch-name:
+      separator: "-"