ci: add GitHub Actions workflow for publishing package to PyPi

.github/workflows/python-publish.yml

@@ -0,0 +1,29 @@
+name: Publish Python Package
+
+on:
+  release:
+    types: [published]
+  workflow_dispatch:
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.x"
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r requirements.txt
+          pip install setuptools wheel
+      - name: Build package
+        run: python setup.py sdist bdist_wheel
+      - name: Publish package to PyPI
+        uses: pypa/gh-action-pypi-publish@v1.10.3
+        with:
+          user: __token__
+          password: ${{ secrets.PYPI_API_TOKEN }}