Bump vm2 from 3.9.17 to 3.9.19 (#733)

Bumps [vm2](https://github.com/patriksimek/vm2) from 3.9.17 to 3.9.19.
- [Release notes](https://github.com/patriksimek/vm2/releases)
- [Changelog](https://github.com/patriksimek/vm2/blob/master/CHANGELOG.md)
- [Commits](patriksimek/vm2@3.9.17...3.9.19)

---
updated-dependencies:
- dependency-name: vm2
  dependency-type: indirect
...

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