Bump lodash.merge

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>

Author: dependabot[bot]

experiments/monroe-browsertime/Old-Version/files/browsertime-master/package-lock.json

@@ -16,7 +16,7 @@
     "lodash.get": "4.4.2",
     "lodash.groupby": "4.6.0",
     "lodash.isempty": "4.4.0",
-    "lodash.merge": "4.6.0",
+    "lodash.merge": "4.6.2",
     "lodash.pick": "4.4.0",
     "lodash.remove": "4.7.0",
     "lodash.set": "4.3.2",