ci: add CD workflow for npm publish on version tags

Author: Cle2ment

.github/workflows/cd.yml

@@ -0,0 +1,31 @@
+name: CD
+
+on:
+  push:
+    tags:
+      - "v*"
+
+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: 22
+          registry-url: "https://registry.npmjs.org"
+
+      - run: npm ci
+
+      - run: npm run typecheck
+
+      - run: npm run build
+
+      - run: npm publish --provenance --access public
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}