Add functionality to support autoupdates on start. May be overly intrusive -- need feedback after next release

Merge pull request #43 from transformerlab/dependabot/npm_and_yarn/app-builder-lib-and-electron-builder-24.13.3

Bump app-builder-lib and electron-builder

# Conflicts:
#	src/main/util.ts

Bumps [app-builder-lib](https://github.com/electron-userland/electron-builder/tree/HEAD/packages/app-builder-lib) to 24.13.3 and updates ancestor dependency [electron-builder](https://github.com/electron-userland/electron-builder/tree/HEAD/packages/electron-builder). These dependencies need to be updated together.


Updates `app-builder-lib` from 24.6.4 to 24.13.3
- [Release notes](https://github.com/electron-userland/electron-builder/releases)
- [Changelog](https://github.com/electron-userland/electron-builder/blob/master/packages/app-builder-lib/CHANGELOG.md)
- [Commits](https://github.com/electron-userland/electron-builder/commits/v24.13.3/packages/app-builder-lib)

Updates `electron-builder` from 24.6.4 to 24.13.3
- [Release notes](https://github.com/electron-userland/electron-builder/releases)
- [Changelog](https://github.com/electron-userland/electron-builder/blob/master/packages/electron-builder/CHANGELOG.md)
- [Commits](https://github.com/electron-userland/electron-builder/commits/v24.13.3/packages/electron-builder

)

---
updated-dependencies:
- dependency-name: app-builder-lib
  dependency-type: indirect
- dependency-name: electron-builder
  dependency-type: direct:development
...

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