NPM: Bump fs-extra from 11.1.0 to 11.1.1

Bumps [fs-extra](https://github.com/jprichardson/node-fs-extra) from 11.1.0 to 11.1.1.
- [Release notes](https://github.com/jprichardson/node-fs-extra/releases)
- [Changelog](https://github.com/jprichardson/node-fs-extra/blob/master/CHANGELOG.md)
- [Commits](jprichardson/node-fs-extra@11.1.0...11.1.1)

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

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

Author: dependabot[bot]

package-lock.json

@@ -14,7 +14,7 @@
         "@rollup/plugin-babel": "^6.0.3",
         "@rollup/plugin-commonjs": "^24.0.1",
         "@rollup/plugin-node-resolve": "^15.0.1",
-        "fs-extra": "^11.1.0",
+        "fs-extra": "^11.1.1",
         "md5": "^2.3.0",
         "rollup": "^2.79.1",
         "rollup-plugin-filesize": "^10.0.0",