Bump electron from 1.8.8 to 9.1.0
Bump electron from 1.8.8 to 9.1.0

Bumps [electron](https://github.com/electron/electron) from 1.8.8 to 9.1.0.
- [Release notes](https://github.com/electron/electron/releases)
- [Changelog](https://github.com/electron/electron/blob/master/docs/breaking-changes.md)
- [Commits](https://github.com/electron/electron/compare/v1.8.8...v9.1.0)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
Suomaa/FTT,Suomaa/FTT