ci(actions): switch to PyPI token for publishing package

.github/workflows/publish.yml

@@ -20,5 +20,4 @@ jobs:
           git rev-parse HEAD > VERSION.txt
           poetry publish --build
         env:
-          POETRY_HTTP_BASIC_PYPI_USERNAME: ${{ secrets.POETRY_HTTP_BASIC_PYPI_USERNAME }}
-          POETRY_HTTP_BASIC_PYPI_PASSWORD: ${{ secrets.POETRY_HTTP_BASIC_PYPI_PASSWORD }}
+          POETRY_PYPI_TOKEN_PYPI: ${{ secrets.POETRY_PYPI_TOKEN_PYPI }}