add publish action

.github/workflows/publish.yml

@@ -0,0 +1,53 @@
+name: Publish Python Package
+
+on:
+  release:
+    types: [published]
+  workflow_dispatch:
+    inputs:
+      publish_target:
+        description: 'Select the target PyPI repository'
+        required: true
+        default: 'testpypi'
+        type: choice
+        options:
+          - pypi
+          - testpypi
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v3
+
+    - name: Set up Python 3.10
+      uses: actions/setup-python@v5
+      with:
+        python-version: "3.10"
+
+    - name: Install publish requirements
+      run: pip3 install setuptools wheel twine
+
+    - name: Install build dependencies
+      run: pip3 install -r requirements.txt
+
+    - name: Build the package
+      run: python3 -m build
+
+    - name: Publish to PyPI
+      if: github.event_name == 'release' || (github.event_name == 'workflow_dispatch' && github.event.inputs.publish_target == 'pypi')
+      env:
+        TWINE_USERNAME: "__token__"
+        TWINE_PASSWORD: ${{ secrets.PYPI_API_TOKEN }}
+      run: |
+        twine upload -r testpypi dist/*
+
+    - name: Publish to Test PyPI
+      if: github.event_name == 'workflow_dispatch' && github.event.inputs.publish_target == 'testpypi'
+      env:
+        TWINE_USERNAME: "__token__"
+        TWINE_PASSWORD: ${{ secrets.TEST_PYPI_API_TOKEN }}
+      run: |
+        twine upload dist/*