Updated renovate.json to allow auto-merging

renovate.json

@@ -1,3 +1,10 @@
  {
-  "$schema": "https://docs.renovatebot.com/renovate-schema.json"
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
-}
+  "packageRules": [
+      {
+          "matchUpdateTypes": ["minor", "patch", "pin", "digest"],
+          "automerge": true,
+          "automergeType": "branch"
+      }
+  ]
+}