build(deps-dev): bump @types/fs-extra from 8.1.0 to 9.0.0

Bumps [@types/fs-extra](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/fs-extra) from 8.1.0 to 9.0.0.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/fs-extra)

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

Author: dependabot-preview[bot]

package-lock.json

@@ -48,7 +48,7 @@
     "@commitlint/cli": "8.3.5",
     "@commitlint/config-conventional": "8.3.4",
     "@commitlint/prompt-cli": "8.3.5",
-    "@types/fs-extra": "8.1.0",
+    "@types/fs-extra": "9.0.0",
     "@types/glob": "7.1.1",
     "@types/jest": "25.2.2",
     "@types/lodash": "4.14.150",