Investigate GitHub release workflow failure despite updating assets as expected

GitHub release is updated with expected assets but job ends in an [error state](https://github.com/microsoft/kiota-java/actions/runs/11240262608/job/31249201999#logs)

Context:
Kiota Java now uses release please which is working as expected for the latest release: [release PR](https://github.com/microsoft/kiota-java/pull/1611), [tag & GH release with assets](https://github.com/microsoft/kiota-java/releases/tag/v1.6.0)

Investigate error state when updating the release with assets

Start with the linked GitHub Actions job logs and compare the failing run with release PR #1611 and the v1.6.0 tag and GitHub release. Identify why the job reports an error despite publishing the expected assets, then verify that a subsequent release workflow completes successfully without changing the assets.

Written by the indexing model from the issue text.