Allow dependabot to update GitHub actions

Signed-off-by: Rick M <[email protected]>

.github/dependabot.yml

@@ -0,0 +1,11 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions" # See documentation for possible values
+    directory: "/" # Location of package manifests
+    schedule:
+      interval: "weekly"
+    groups:
+      dependencies:
+        applies-to: version-updates
+        patterns:
+        - "*"