chore(deps): bump fs-extra from 9.1.0 to 10.0.0

Bumps [fs-extra](https://github.com/jprichardson/node-fs-extra) from 9.1.0 to 10.0.0.
- [Release notes](https://github.com/jprichardson/node-fs-extra/releases)
- [Changelog](https://github.com/jprichardson/node-fs-extra/blob/master/CHANGELOG.md)
- [Commits](https://github.com/jprichardson/node-fs-extra/compare/9.1.0...10.0.0)

---
updated-dependencies:
- dependency-name: fs-extra
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

packages/docgen/package.json

@@ -28,7 +28,7 @@
   "dependencies": {
     "chalk": "^4.0.0",
     "commander": "^6.1.0",
-    "fs-extra": "^9.0.0",
+    "fs-extra": "^10.0.0",
     "github-slugger": "^1.3.0",
     "ts-node": "^10.0.0",
     "typescript": "^4.0.3"