Bump typescript from 3.7.3 to 3.7.4
Bump typescript from 3.7.3 to 3.7.4

Bumps [typescript](https://github.com/Microsoft/TypeScript) from 3.7.3 to 3.7.4.
- [Release notes](https://github.com/Microsoft/TypeScript/releases)
- [Commits](https://github.com/Microsoft/TypeScript/commits)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
ts-graphviz/ts-graphviz,ts-graphviz/ts-graphviz