Bump shelljs from 0.9.1 to 0.9.2 (#10887)

Bumps [shelljs](https://github.com/shelljs/shelljs) from 0.9.1 to 0.9.2.
- [Release notes](https://github.com/shelljs/shelljs/releases)
- [Changelog](https://github.com/shelljs/shelljs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/shelljs/shelljs/compare/v0.9.1...v0.9.2)

---
updated-dependencies:
- dependency-name: shelljs
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

package.json

@@ -120,7 +120,7 @@
     "postcss": "^8.5.3",
     "postcss-prefix-selector": "^2.1.0",
     "serve-handler": "^6.1.6",
-    "shelljs": "^0.9.1",
+    "shelljs": "^0.9.2",
     "shx": "^0.3.0",
     "sinon": "^11.1.2",
     "sinon-chai": "^4.0.0",