chore(deps-dev): Bump dtslint from 0.7.4 to 0.7.6
chore(deps-dev): Bump dtslint from 0.7.4 to 0.7.6

Bumps [dtslint](https://github.com/Microsoft/dtslint) from 0.7.4 to 0.7.6.
- [Release notes](https://github.com/Microsoft/dtslint/releases)
- [Commits](https://github.com/Microsoft/dtslint/commits)
4Catalyzer/found,4Catalyzer/found