Add Github CI release workflow

Author: stefanw

.github/workflows/release.yml

@@ -0,0 +1,24 @@
+name: Release
+
+on:
+  push:
+    tags:
+      # Publish on any tag starting with a `v`, e.g. v1.2.3
+      - v*
+
+jobs:
+  release:
+    name: Publish to PyPI
+    if: success() && startsWith(github.ref, 'refs/tags/')
+    runs-on: ubuntu-latest
+    # Environment and permissions trusted publishing.
+    environment:
+      # Create this environment in the GitHub repository under Settings -> Environments
+      name: release
+    permissions:
+      id-token: write
+    steps:
+      - uses: actions/checkout@v4
+      - uses: astral-sh/setup-uv@v3
+      - run: uv build
+      - run: uv publish --trusted-publishing always