Bump lodash.defaultsdeep from 4.6.0 to 4.6.1

Bumps [lodash.defaultsdeep](https://github.com/lodash/lodash) from 4.6.0 to 4.6.1.
- [Release notes](https://github.com/lodash/lodash/releases)
- [Commits](lodash/lodash@4.6.0...4.6.1)

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]