ci: add npm publish workflow with OIDC trusted publisher

Author: kokevidaurre

.github/workflows/publish.yml

@@ -0,0 +1,26 @@
+name: Publish to npm
+
+on:
+  release:
+    types: [published]
+  workflow_dispatch:
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          registry-url: 'https://registry.npmjs.org'
+
+      - run: npm ci
+
+      - run: npm run build
+
+      - run: npm publish --provenance --access public