Add tag-based releases to publish to PyPI

.github/workflows/deploy_to_pypi.yml

@@ -0,0 +1,30 @@
+name: Deploy to PyPI
+
+on:
+  push:
+    tags:
+      - "[0-9]+.[0-9]+.[0-9]+"
+
+jobs:
+  build-and-release:
+    name: Build and Release
+    runs-on: ubuntu-20.04
+    timeout-minutes: 5
+    steps:
+      - name: Set Up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.12'
+      - name: Check out code
+        uses: actions/checkout@v4
+      - name: Install build dependencies
+        run: pip install build twine
+      - name: Build package
+        run: python -m build .
+      - name: Twine Check
+        run: twine check dist/*
+      - name: Publish to PyPI
+        env:
+          TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
+          TWINE_PASSWORD: ${{ secrets.PYPI_API_TOKEN }}
+        run: twine upload dist/*