Bump shelljs from 0.8.4 to 0.8.5 (#1439)

Bumps [shelljs](https://github.com/shelljs/shelljs) from 0.8.4 to 0.8.5.
- [Release notes](https://github.com/shelljs/shelljs/releases)
- [Changelog](https://github.com/shelljs/shelljs/blob/master/CHANGELOG.md)
- [Commits](shelljs/shelljs@v0.8.4...v0.8.5)

---
updated-dependencies:
- dependency-name: shelljs
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

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

package.json

@@ -660,7 +660,7 @@
         "nuget": "^2.0.2",
         "opn": "^5.5.0",
         "rimraf": "2.6.3",
-        "shelljs": "^0.8.4",
+        "shelljs": "^0.8.5",
         "strip-json-comments": "^3.1.1",
         "vscode-azureextensionui": "^0.35.2",
         "vscode-jsonrpc": "^6.0.0",