Bump query-string from 6.10.1 to 6.11.0

Bumps [query-string](https://github.com/sindresorhus/query-string) from 6.10.1 to 6.11.0.
- [Release notes](https://github.com/sindresorhus/query-string/releases)
- [Commits](sindresorhus/query-string@v6.10.1...v6.11.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>