Bump shell-quote from 1.6.1 to 1.8.0 in /blueocean-config (#2398)

Bumps [shell-quote](https://github.com/ljharb/shell-quote) from 1.6.1 to 1.8.0.
- [Release notes](https://github.com/ljharb/shell-quote/releases)
- [Changelog](https://github.com/ljharb/shell-quote/blob/main/CHANGELOG.md)
- [Commits](ljharb/shell-quote@1.6.1...v1.8.0)

---
updated-dependencies:
- dependency-name: shell-quote
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Olivier Lamy <[email protected]>