CI: Add .github/dependabot.yml configuration

Add dependabot configuration for automatic GitHub Actions updates
with weekly schedule and 'Chore' commit prefix.

Issue-ID: CIMAN-33
Change-Id: Idb75a2feecc830f79a7779053f198efee4cb7705
Signed-off-by: Matthew Watkins <mwatkins@linuxfoundation.org>

diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644 (file)
index 0000000..3e3bfe1
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,12 @@
+---
+# SPDX-License-Identifier: Apache-2.0
+# SPDX-FileCopyrightText: 2025 The Linux Foundation
+
+version: 2
+updates:
+  - package-ecosystem: 'github-actions'
+    directory: '/'
+    schedule:
+      interval: 'weekly'
+    commit-message:
+      prefix: 'Chore'