add npm publish action

Author: codehz

.github/workflows/npm.yaml

@@ -0,0 +1,21 @@
+name: Publish Package to npmjs
+on:
+  release:
+    types: [published]
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      # Setup .npmrc file to publish to npm
+      - uses: actions/setup-node@v3
+        with:
+          node-version: '21.x'
+          registry-url: 'https://registry.npmjs.org'
+      - uses: oven-sh/setup-bun@v1
+        with:
+          bun-version: latest
+      - run: bun i
+      - run: npm publish
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}