GitLab

Bumps [scratch-gui](https://github.com/LLK/scratch-gui) from 0.1.0-prerelease.20210318040059 to 0.1.0-prerelease.20210319040415.
- [Release notes](https://github.com/LLK/scratch-gui/releases)
- [Commits](https://github.com/LLK/scratch-gui/compare/0.1.0-prerelease.20210318040059...0.1.0-prerelease.20210319040415)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>