add renovate

renovate.json

@@ -0,0 +1,10 @@
+{
+  "extends": [
+    "config:best-practices"  
+  ],
+  "packageRules": [{
+    "matchUpdateTypes": ["minor", "patch", "digest", "pinDigest"],
+    "matchCurrentVersion": "!/^0/",
+    "automerge": true
+  }]
+}