v0.40.0-preview.5

Summary

This patch release primarily addresses internal synchronization issues by resolving conflicts during a cherry-pick operation to the release branch. Users should experience stability improvements related to the integration of recent changes.

Related Documentation

• https://github.com/google-gemini/gemini-cli/pull/26124
• https://github.com/google-gemini/gemini-cli/compare/v0.40.0-preview.4...v0.40.0-preview.5