Bump lodash.merge from 4.6.0 to 4.6.2 (#1892)

Bumps [lodash.merge](https://github.com/lodash/lodash) from 4.6.0 to 4.6.2.
- [Release notes](https://github.com/lodash/lodash/releases)
- [Commits](https://github.com/lodash/lodash/commits)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -38,7 +38,7 @@
     "graceful-fs": "^4.1.10",
     "js-yaml": "^3.13.1",
     "lodash.difference": "^4.1.2",
-    "lodash.merge": "^4.5.1",
+    "lodash.merge": "^4.6.2",
     "lodash.template": "^4.4.0",
     "minimatch": "^3.0.4",
     "mongodb": "^2.2.10",