Bump @types/mock-fs from 4.10.0 to 4.13.0 (#3004)

Bumps [@types/mock-fs](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/mock-fs) from 4.10.0 to 4.13.0.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/mock-fs)

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Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

Author: dependabot-preview[bot]

package-lock.json

@@ -61,7 +61,7 @@
   "devDependencies": {
     "@types/glob": "^7.1.3",
     "@types/mocha": "~7.0.2",
-    "@types/mock-fs": "~4.10.0",
+    "@types/mock-fs": "~4.13.0",
     "@types/node": "~14.11.2",
     "@types/node-fetch": "~2.5.7",
     "@types/rewire": "~2.5.28",