add workflow for publishing versions to pypi

.github/workflows/publish.yml

@@ -0,0 +1,33 @@
+name: Publish to PyPI
+
+on:
+  push:
+    tags:
+      - "v*.*.*"   # Triggers when you push a version tag like v1.2.3
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.11"
+
+      - name: Install Poetry
+        run: |
+          pip install poetry
+
+      - name: Install dependencies
+        run: |
+          poetry install --no-root
+
+      - name: Build and publish
+        env:
+          POETRY_PYPI_TOKEN_PYPI: ${{ secrets.POETRY_PYPI_TOKEN_PYPI }}
+        run: |
+          poetry publish --build