Bump electron from 19.0.10 to 22.3.21 in /gsoc2022/seagrid-rich-client

Bumps [electron](https://github.com/electron/electron) from 19.0.10 to 22.3.21.
- [Release notes](https://github.com/electron/electron/releases)
- [Changelog](https://github.com/electron/electron/blob/main/docs/breaking-changes.md)
- [Commits](https://github.com/electron/electron/compare/v19.0.10...v22.3.21)

---
updated-dependencies:
- dependency-name: electron
  dependency-type: direct:development
...

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