Merge pull request #4 from guyinwonder168/feat/npm-publish-workflow

ci: add publish to npm workflow

Author: guyinwonder168

.github/workflows/publish.yml

@@ -0,0 +1,45 @@
+name: Publish to npm
+
+on:
+  release:
+    types: [published]
+
+permissions:
+  contents: read
+  packages: write
+  id-token: write # For provenance
+
+jobs:
+  publish-npm:
+    name: Publish to npm
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          registry-url: 'https://registry.npmjs.org'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build TypeScript
+        run: npm run build
+
+      - name: Type check
+        run: npm run typecheck
+
+      - name: Lint
+        run: npm run lint
+
+      - name: Run tests
+        run: npm test
+
+      - name: Publish to npm
+        run: npm publish --provenance --access public
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}