Merge pull request #33 from BitGo/renovate/configure

chore: Onboard renovate scan configuration

Author: the-smooth-operator

.github/renovate.json

@@ -0,0 +1,12 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": [
+    "github>BitGo/gha-renovate-bot//presets/onboarding#v1.15.1"
+  ],
+  "baseBranches": [
+    "master"
+  ],
+  "enabledManagers": [
+    "github-actions"
+  ]
+}