added publish script

.github/workflows/python-publish.yml

@@ -0,0 +1,25 @@
+name: Publish Package 📦 to  PyPI
+on:
+  release:
+    types: [published] # with prerelease and release
+
+permissions:
+  contents: read
+  id-token: write  # IMPORTANT: this permission is mandatory for trusted publishing
+jobs:
+  build_and_publish:
+    # Set up the environment `CI` references the secret `PYPI_API_TOKEN` in repository settings
+    # https://docs.github.com/en/actions/deployment/targeting-different-environments/using-environments-for-deployment#referencing-an-environment
+    environment: CI
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: Installing build Dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install build
+    - name: Build package
+      run: python -m build
+    - name: Publish package
+      uses: pypa/gh-action-pypi-publish@release/v1
+