chore(deps): update n8nio/n8n docker tag to v2.25.1

Reviewed-on: #1

Dockerfile

@@ -1,4 +1,4 @@
-FROM n8nio/n8n:2.15.1
+FROM n8nio/n8n:2.25.1
 
 # Pre-install community node as bootstrap.
 # NOTE: at runtime the PVC mounts over /home/node/.n8n, so n8n uses the

renovate.json

@@ -0,0 +1,3 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json"
+}