ci: Add GH CI for release (#17)

.github/workflows/release.yml

@@ -0,0 +1,30 @@
+name: Release package
+
+on:
+  release:
+    types:
+      - created
+  workflow_dispatch:
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    environment:
+        name: pypi
+        url: https://pypi.org/p/<your-pypi-project-name>
+    permissions:
+      id-token: write  # IMPORTANT: this permission is mandatory for trusted publishing
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: Set up Python
+      uses: actions/setup-python@v3
+    - name: Install Python dependencies
+      run: |
+        python -m pip install --upgrade pip
+        python -m pip install hatch
+        hatch env create
+    - name: Build
+      run: hatch build
+    - name: Publish package distributions to PyPI
+      uses: pypa/gh-action-pypi-publish@release/v1