chore: setup Node.js for NPM in CI workflow

Author: Dan Clayton

.github/workflows/main.yml

@@ -38,6 +38,12 @@ jobs:
 
       - name: Build
         run: bun run build
+      
+      - name: Setup Node.js for NPM
+        uses: actions/setup-node@v4
+        with:
+          node-version: '24'
+          registry-url: 'https://registry.npmjs.org'
 
       - name: Create Release Pull Request or Publish to NPM
         id: changesets