Bumps [query-string](https://github.com/sindresorhus/query-string) from 6.13.7 to 6.13.8. - [Release notes](https://github.com/sindresorhus/query-string/releases) - [Commits](https://github.com/sindresorhus/query-string/compare/v6.13.7...v6.13.8) Signed-off-by: dependabot[bot] <support@github.com>