Bump mock-fs from 5.1.1 to 5.1.2 (#3680)

Bumps [mock-fs](https://github.com/tschaub/mock-fs) from 5.1.1 to 5.1.2.
- [Release notes](https://github.com/tschaub/mock-fs/releases)
- [Changelog](https://github.com/tschaub/mock-fs/blob/main/changelog.md)
- [Commits](tschaub/mock-fs@v5.1.1...v5.1.2)

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

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

Author: dependabot[bot]

package-lock.json

@@ -65,7 +65,7 @@
     "glob": "^7.2.0",
     "mocha": "~9.1.3",
     "mocha-multi-reporters": "~1.5.1",
-    "mock-fs": "~5.1.1",
+    "mock-fs": "~5.1.2",
     "rewire": "~5.0.0",
     "sinon": "~12.0.1",
     "tslint": "~6.1.3",