chore(deps): update all non-major dependencies

Author: renovate-bot

docs/package.json

@@ -10,7 +10,7 @@
   },
   "dependencies": {
     "content-theme-docs-with-slots": "0.8.2",
-    "nuxt": "^2.14.12"
+    "nuxt": "^2.15.0"
   },
   "devDependencies": {
     "nuxt-ackee": "^2.0.0"