ci: publish releases to PyPI

.github/workflows/publish-pypi.yml

@@ -0,0 +1,29 @@
+name: Publish to PyPI
+
+on:
+  release:
+    types: [published]
+  workflow_dispatch:
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    permissions:
+      id-token: write
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.11"
+
+      - name: Set up uv
+        uses: astral-sh/setup-uv@v6
+
+      - name: Build distribution artifacts
+        run: uv build
+
+      - name: Publish package to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1