Add a publishing workflow

Author: jviide

.github/workflows/publish.yml

@@ -0,0 +1,25 @@
+name: publish
+
+on:
+  release:
+    types: [created]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    permissions:
+      packages: write
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 16
+          cache: npm
+          registry-url: https://registry.npmjs.org/
+      - run: npm ci
+      - run: npm run lint
+      - run: npm run typecheck
+      - run: npm test
+      - run: npm publish --access=public
+        env:
+          NODE_AUTH_TOKEN: ${{secrets.NPM_TOKEN}}