Release v0.31.0-preview.3

What's Changed

• fix(patch): cherry-pick 32e777f to release/v0.31.0-preview.2-pr-20531 to patch version v0.31.0-preview.2 and create version 0.31.0-preview.3 by @gemini-cli-robot in https://github.com/google-gemini/gemini-cli/pull/20607

Full Changelog: https://github.com/google-gemini/gemini-cli/compare/v0.31.0-preview.2...v0.31.0-preview.3