style: add 'npm run version' for better commit messages

package.json

@@ -16,7 +16,8 @@
         "example": "examples"
     },
     "scripts": {
-        "test": "echo \"Error: no test specified\" && exit 1"
+        "test": "echo \"Error: no test specified\" && exit 1",
+        "version": "npm version -m \"chore(release): bump to v%s\""
     },
     "repository": {
         "type": "git",