more workflow enhancements

Signed-off-by: Bernd Verst <github@bernd.dev>

Author: berndverst

.github/workflows/build.yaml

@@ -49,7 +49,7 @@ jobs:
       uses: codecov/codecov-action@v3
   publish:
     needs: build
-    if: github.event_name == 'create'
+    if: github.event_name != 'pull_request'
     runs-on: ubuntu-latest
     env:
       TWINE_USERNAME: "__token__"