actions: publish to PyPI after release workflow runs

Author: sophec

.github/workflows/pypi-publish.yml

@@ -9,8 +9,10 @@
 name: Upload Python Package
 
 on:
-  release:
-    types: [published]
+  workflow_run:
+    workflows: [Create Release]
+    types:
+      - completed
 
 permissions:
   contents: read
@@ -41,6 +43,9 @@ jobs:
     runs-on: ubuntu-latest
     needs:
       - release-build
+    environment:
+      name: pypi
+      url: https://pypi.org/p/absscpi
     permissions:
       id-token: write