Added GitHub Actions publish workflow.

.github/workflows/publish.workflow.yml

@@ -0,0 +1,38 @@
+name: Publish
+
+on:
+  push:
+    tags:
+      - 'v*.*.*'
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v3
+
+      - name: Install Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: '16'
+          registry-url: 'https://registry.npmjs.org'
+
+      - name: Update NPM to latest
+        run: npm install npm@latest -g
+
+      - name: Print Node.js and NPM version
+        run: |
+          node -v
+          npm -v
+
+      - name: NPM whoami
+        run: npm whoami
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_AUTH_TOKEN }}
+
+      - name: Publish package
+        run: npm publish
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_AUTH_TOKEN }}