autodeploy to npm

Author: PWhiddy

.github/workflows/node.js.yml

@@ -28,3 +28,18 @@ jobs:
     - run: npm ci
     - run: npm run build --if-present
     - run: npm test
+    
+  publish-npm:
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 16
+          registry-url: https://registry.npmjs.org/
+      - run: npm ci
+      - run: npm publish
+        env:
+          NODE_AUTH_TOKEN: ${{secrets.npm_token}}
+