Add release action

.github/workflows/release.yml

@@ -0,0 +1,29 @@
+name: Publish to PyPI
+
+on:
+    push:
+        tags:
+            - "v*"
+
+jobs:
+    build-and-publish:
+        runs-on: ubuntu-latest
+
+        steps:
+            - uses: actions/checkout@v4
+            - name: Set up Python
+              uses: actions/setup-python@v5
+              with:
+                  python-version: "3.12"
+            - name: Install the package
+              run: python -m pip install --editable .[test]
+            - name: Run tests
+              run: pytest
+            - name: Install build libraries
+              run: python3 -m pip install build
+            - name: Build package
+              run: python3 -m build
+            - name: Publish package to PyPI
+              uses: pypa/gh-action-pypi-publish@release/v1
+              with:
+                  password: ${{ secrets.PYPI_TOKEN }}