Bumps [codecov](https://github.com/codecov/codecov-node) from 3.3.0 to 3.4.0.
- [Release notes](https://github.com/codecov/codecov-node/releases)
- [Commits](https://github.com/codecov/codecov-node/compare/v3.3.0...v3.4.0)
Signed-off-by: dependabot[bot] <support@dependabot.com>