Add cd

.github/workflows/cd.yml

@@ -0,0 +1,31 @@
+name: CD
+
+# Must select "Read and write permissions" in GitHub → Repo → Settings → Actions → General → Workflow permissions
+
+
+on:
+  push:
+    branches: [ main, master ]
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@master
+        with:
+          fetch-depth: 0  # To fetch all history for tags
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '22'
+
+      - name: Tag and release
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          git config --global user.name "github-actions[bot]"
+          git config --global user.email "github-actions[bot]@users.noreply.github.com"
+          git remote set-url origin https://x-access-token:${{ secrets.GITHUB_TOKEN }}@github.com/${{ github.repository }}
+          ./scripts/release.sh

scripts/release.sh

@@ -0,0 +1,28 @@
+#!/bin/bash
+
+# Release script for release.yaml (a GitHub Action)
+# Can be run locally as well if desired
+# It creates a tag based on the version in pyproject.toml and creates a GitHub release based on the tag
+
+set -e
+cd "$(dirname "$0")"/..
+
+tag=$(node -p "require('./package.json').version")
+
+tagged=$(git tag -l $tag)
+if [ -z "$tagged" ]; then
+  git tag -a "$tag" -m "Release $tag"
+  git push origin "$tag"
+  echo "Tagged release $tag"
+
+  gh release create "$tag" \
+      --repo="$GITHUB_REPOSITORY" \
+      --title="$tag" \
+      --generate-notes
+  echo "Created release"
+
+# Release to ...
+
+else
+  echo "Tag $tag already exists"
+fi