Bump shelljs from 0.8.3 to 0.8.5

Bumps [shelljs](https://github.com/shelljs/shelljs) from 0.8.3 to 0.8.5.
- [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/v0.8.3...v0.8.5)

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

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

package.json

@@ -114,7 +114,7 @@
     "rollup-plugin-size-snapshot": "0.9.0",
     "rollup-plugin-sourcemaps": "0.4.2",
     "rollup-plugin-terser": "5.1.1",
-    "shelljs": "0.8.3",
+    "shelljs": "0.8.5",
     "shelljs-plugin-authors": "2.0.10",
     "ts-jest": "24.0.2",
     "typedoc": "^0.15.0",