chore: update ci config

Author: jamesgeorge007

.github/workflows/node.js.yml

@@ -25,5 +25,5 @@ jobs:
       with:
         node-version: ${{ matrix.node-version }}
     - run: npm ci
-    - run: npm run format
+    - run: npm run format:check
     - run: npm run build

package.json

@@ -7,6 +7,7 @@
   "author": "James George",
   "license": "MIT",
   "scripts": {
+    "format:check": "prettier --check index.js",
     "format": "prettier --write index.js",
     "build": "ncc build index.js -o dist"
   },