chore: configure Renovate (#1)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: wibus-wee <[email protected]>

Author: renovate[bot]

.github/renovate.json

@@ -0,0 +1,19 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "labels": ["dependencies"],
+  "extends": [
+    "config:base",
+    ":automergePatch",
+    ":automergeTypes",
+    ":automergeTesters",
+    ":automergeLinters",
+    ":rebaseStalePrs"
+  ],
+  "packageRules": [
+    {
+      "updateTypes": ["major"],
+      "labels": ["dependencies", "UPDATE-MAJOR"]
+    }
+  ],
+  "enabled": true
+}