Create publish.yml

adds a publishing workflow which will send the code to pypi

.github/workflows/publish.yml

@@ -0,0 +1,38 @@
+# This workflow will upload a Python Package using Twine when a release is created
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python#publishing-to-package-registries
+
+name: Upload Python Package
+
+on:
+  workflow_dispatch: {}
+  push:
+    branches:
+      - main
+  release:
+    types:
+      - published
+
+jobs:
+  dist:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - uses: hynek/build-and-inspect-python-package@v2
+
+  publish:
+    needs: [dist]
+    environment: release
+    permissions:
+      id-token: write
+    runs-on: ubuntu-latest
+    if: github.event_name == 'release' && github.event.action == 'published'
+
+    steps:
+      - uses: actions/download-artifact@v4
+        with:
+          name: Packages
+          path: dist
+      - uses: pypa/gh-action-pypi-publish@release/v1