allow publish from tag try 2

Author: esoteric-ephemera

.github/workflows/python-publish.yml

@@ -9,8 +9,9 @@
 name: Upload Python Package
 
 on:
-  release:
-    types: [published]
+  workflow_run:
+    workflows: [testing]
+    types: [completed]
 
 permissions:
   contents: read