Add Dependabot configuration for GitHub Actions updates

Introduce a dependabot.yml file to automate dependency updates for GitHub Actions workflows. Updates are scheduled to run weekly, ensuring the project stays up-to-date with the latest changes.

Signed-off-by: DanielAvdar <66269169+DanielAvdar@users.noreply.github.com>

Author: DanielAvdar

.github/dependabot.yml

@@ -0,0 +1,13 @@
+# To get started with Dependabot version updates, you'll need to specify which
+# package ecosystems to update and where the package manifests are located.
+# Please see the documentation for all configuration options:
+# https://docs.github.com/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file
+
+version: 2
+enable-beta-ecosystems: true
+
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: weekly