Bump git-describe from 4.1.0 to 4.1.1 in /app

Bumps [git-describe](https://github.com/tvdstaaij/node-git-describe) from 4.1.0 to 4.1.1.
- [Release notes](https://github.com/tvdstaaij/node-git-describe/releases)
- [Changelog](https://github.com/tvdstaaij/node-git-describe/blob/master/CHANGELOG.md)
- [Commits](https://github.com/tvdstaaij/node-git-describe/compare/v4.1.0...v4.1.1)

---
updated-dependencies:
- dependency-name: git-describe
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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