Add release workflows

.github/workflows/release-github.yaml

@@ -0,0 +1,18 @@
+name: Release GitHub
+
+on:
+  push:
+    branches: [release/*]
+
+jobs:
+  create-github-release:
+    name: Create GitHub Release and Git tag
+    runs-on: ubuntu-latest
+    environment: Release
+    permissions:
+      contents: write
+    steps:
+      - uses: actions/checkout@v3
+      - uses: cucumber/action-create-github-release@v1.1.1
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/release-npm.yaml

@@ -0,0 +1,24 @@
+name: Release NPM
+
+on:
+  push:
+    branches: [release/*]
+
+jobs:
+  publish-npm:
+    name: Publish NPM module
+    runs-on: ubuntu-latest
+    environment: Release
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: '22.x'
+          cache: 'npm'
+          cache-dependency-path: package-lock.json
+      - run: npm ci
+      - run: npm run build
+      - uses: cucumber/action-publish-npm@v1.1.0
+        with:
+          npm-token: ${{ secrets.NPM_TOKEN }}
+          npm-tag: 'latest'