build(deps): bump jimp from 0.8.4 to 0.8.5

Bumps [jimp](https://github.com/oliver-moran/jimp) from 0.8.4 to 0.8.5.
- [Release notes](https://github.com/oliver-moran/jimp/releases)
- [Changelog](https://github.com/oliver-moran/jimp/blob/master/CHANGELOG.md)
- [Commits](jimp-dev/jimp@v0.8.4...v0.8.5)

Signed-off-by: dependabot-preview[bot] <[email protected]>