ci: try fix release script

Author: pionxzh

.github/workflows/release-please.yml

@@ -7,6 +7,8 @@ jobs:
   release:
     name: 'Release Please'
     runs-on: ubuntu-latest
+    outputs:
+      release_created: ${{ steps.release.outputs.release_created }}
     steps:
       - uses: googleapis/release-please-action@v4
         id: release