Update release_test_pypi_before_merge.yml

Author: BurkeHulk

.github/workflows/release_test_pypi_before_merge.yml

@@ -5,6 +5,10 @@ on:
     paths:
       - 'version.txt'
 
+permissions:
+  id-token: write
+  contents: read
+
 jobs:
   build-n-publish:
     if: github.event_name == 'workflow_dispatch' || github.repository == 'hpcaitech/ColossalAI'