Release v0.33.0-preview.9

What's Changed

• fix(patch): cherry-pick 9a74271 to release/v0.33.0-preview.8-pr-21236 [CONFLICTS] by @gemini-cli-robot in https://github.com/google-gemini/gemini-cli/pull/21788

Full Changelog: https://github.com/google-gemini/gemini-cli/compare/v0.33.0-preview.8...v0.33.0-preview.9