Bump v8-to-istanbul from 9.1.0 to 9.1.3

Bumps [v8-to-istanbul](https://github.com/istanbuljs/v8-to-istanbul) from 9.1.0 to 9.1.3.
- [Release notes](https://github.com/istanbuljs/v8-to-istanbul/releases)
- [Changelog](https://github.com/istanbuljs/v8-to-istanbul/blob/master/CHANGELOG.md)
- [Commits](istanbuljs/v8-to-istanbul@v9.1.0...v9.1.3)

---
updated-dependencies:
- dependency-name: v8-to-istanbul
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>