chore: Enable dependabot for automatic dependency updates (argoproj#8339

)

Signed-off-by: William Van Hevelingen <william.vanhevelingen@acquia.com>

Signed-off-by: William Van Hevelingen <william.vanhevelingen@acquia.com>
Co-authored-by: Michael Crenshaw <350466+crenshaw-dev@users.noreply.github.com>
Signed-off-by: emirot <emirot.nolan@gmail.com>

.github/dependabot.yml

@@ -0,0 +1,13 @@
+version: 2
+updates:
+  - package-ecosystem: "gomod"
+    directory: "/"
+    schedule:
+      interval: "daily"
+    ignore:
+    - dependency-name: k8s.io/*
+
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"