chore: update lockfile and root version for 0.6.0

package.json

@@ -1,6 +1,6 @@
 {
   "name": "inkos",
-  "version": "0.5.1",
+  "version": "0.6.0",
   "private": true,
   "description": "Multi-agent novel production system",
   "license": "MIT",