Bump @electron-forge/core from 7.3.0 to 7.4.0 (#1713)

Bumps [@electron-forge/core](https://github.com/electron/forge) from 7.3.0 to 7.4.0.
- [Release notes](https://github.com/electron/forge/releases)
- [Changelog](https://github.com/electron/forge/blob/main/CHANGELOG.md)
- [Commits](electron/forge@v7.3.0...v7.4.0)

---
updated-dependencies:
- dependency-name: "@electron-forge/core"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>