ci: add automated PyPI publish on GitHub release

Author: boiyelove

.env.example

@@ -0,0 +1,2 @@
+CIRCLE_API_TOKEN=your_token_here
+CIRCLE_COMMUNITY_URL=https://your-community.circle.so

.github/workflows/publish.yml

@@ -0,0 +1,19 @@
+name: Publish to PyPI
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    permissions:
+      id-token: write  # trusted publishing
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
+      - run: pip install build
+      - run: python -m build
+      - uses: pypa/gh-action-pypi-publish@release/v1

.gitignore

@@ -15,3 +15,4 @@ env/
 .mypy_cache/
 *.so
 .DS_Store
+scripts/