From ebdd906616c0c62a738c1348dad871941de3f209 Mon Sep 17 00:00:00 2001
From: James Garbutt <43081j@users.noreply.github.com>
Date: Mon, 1 Jun 2026 21:01:44 +0100
Subject: [PATCH] chore: add publish workflow

---
 .github/workflows/publish.yml | 46 +++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 .github/workflows/publish.yml

diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
new file mode 100644
index 00000000..b0482e7f
--- /dev/null
+++ b/.github/workflows/publish.yml
@@ -0,0 +1,46 @@
+name: Publish Release (npm)
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - name: Setup Node
+        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
+        with:
+          node-version: 20.x
+          cache: npm
+      - name: Install Dependencies
+        run: npm ci --ignore-scripts
+      - name: Lint
+        run: npm run lint
+      - name: Test
+        run: npm test
+
+  publish-npm:
+    needs: build
+    runs-on: ubuntu-latest
+    permissions:
+      id-token: write
+    steps:
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - name: Setup Node
+        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
+        with:
+          node-version: 20.x
+          cache: npm
+      - run: npm install -g npm@~11.10.0 # Work-around for https://github.com/npm/cli/issues/9151#issuecomment-4131466208
+      - run: npm install -g npm@latest
+      - run: npm ci --ignore-scripts
+      - run: npm version ${TAG_NAME} --git-tag-version=false
+        env:
+          TAG_NAME: ${{ github.ref_name }}
+      - run: npm stage publish --provenance --access public --tag next
+        if: 'github.event.release.prerelease'
+      - run: npm stage publish --provenance --access public
+        if: '!github.event.release.prerelease'