Release n8n-node-dev@0.8.0

packages/node-dev/package.json

 {
     "name": "n8n-node-dev",
-    "version": "0.7.0",
+    "version": "0.8.0",
     "description": "CLI to simplify n8n credentials/node development",
     "license": "SEE LICENSE IN LICENSE.md",
     "homepage": "https://n8n.io",