add renovate

renovate.json

@@ -0,0 +1,24 @@
+{
+    "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+    "dependencyDashboard": true,
+    "extends": [
+      "config:recommended"
+    ],
+    "packageRules": [
+      {
+        "enabled": false,
+        "matchPackageNames": [
+          "*"
+        ],
+        "labels": ["dependencies"]
+      },
+      {
+        "enabled": true,
+        "matchPackageNames": [
+          "/^@copilotkit/"
+        ],
+        "labels": ["copilotkit"],
+        "groupName": "CopilotKit dependencies"
+      }
+    ]
+  }