🤖 Add Renovate configuration to automatically manage dependencies.

Configure this repository to use our shared configuration defined at
https://github.com/Financial-Times/renovate-config-next.

Find more information on Renovate see https://github.com/Financial-Times/next/wiki/Renovate.

renovate.json

@@ -1,5 +1,5 @@
 {
   "extends": [
-    "config:base"
+    "github>financial-times/renovate-config-next"
   ]
 }