Merge pull request #22 from ganta/add-npm-publish-workflow

ci: Add a workflow for publishing packages to npmjs

.github/workflows/publish.yaml

@@ -0,0 +1,26 @@
+name: Publish Package
+
+on:
+  release:
+    types: [created]
+
+jobs:
+  publish:
+    runs-on: ubuntu-20.04
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - uses: actions/setup-node@v3
+        with:
+          node-version-file: .node-version
+          cache: npm
+          registry-url: 'https://registry.npmjs.org'
+
+      - run: npm ci
+
+      - run: npm run build
+
+      - run: npm publish --access public
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}