publish to pypi added with workflow dispatch;

Author: DzmitryPihulski

.github/workflows/publish.yml

@@ -54,7 +54,7 @@ jobs:
   publish-to-pypi:
     name: >-
       Publish Python distribution to PyPI
-    if: startsWith(github.ref, 'refs/tags/')
+    if: github.event_name == 'workflow_dispatch' || startsWith(github.ref, 'refs/tags/')
     needs:
     - build
     runs-on: ubuntu-latest