Release v0.18.0-preview.1

What's Changed

• fix(patch): cherry-pick 5e218a5 to release/v0.18.0-preview.0-pr-13623 to patch version v0.18.0-preview.0 and create version 0.18.0-preview.1 by @gemini-cli-robot in https://github.com/google-gemini/gemini-cli/pull/13626

Full Changelog: https://github.com/google-gemini/gemini-cli/compare/v0.18.0-preview.0...v0.18.0-preview.1