github ci: Add automatic tag publisher

Author: fliiiix

Diff for: .github/workflows/deploy.yml

@@ -0,0 +1,29 @@
+name: Upload Python Package
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  deploy:
+
+    runs-on: ubuntu-latest
+
+    permissions:
+      # IMPORTANT: this permission is mandatory for trusted publishing
+      id-token: write
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.x'
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          python -m pip install build
+      - name: Build package
+        run: python -m build
+      - name: Publish package distributions to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1

Diff for: README.md

@@ -56,9 +56,6 @@ Please have a look at the [Contributing Guidelines](https://github.com/radish-bd
 ```
 vim CHANGELOG.md docs/conf.py radish/__init__.py
 git commit -am "release: vX.X.X" && git tag vX.X.X && git push && git push --tags
-rm -rf dist
-python3 setup.py sdist bdist_wheel
-python3 -m twine upload dist/*
 ```
 
 # Special Thanks