GitHub action and dependabot integration

Change-Id: I9ed38eaff04bafab399c5a4e23e9e68ac49950fc
diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 0000000..22e9ef9
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,13 @@
+version: 2
+updates:
+  - package-ecosystem: gomod
+    directory: /
+    schedule:
+      interval: weekly
+    open-pull-requests-limit: 5
+
+  - package-ecosystem: github-actions
+    directory: /
+    schedule:
+      interval: weekly
+    open-pull-requests-limit: 5