Bump lodash from 4.17.15 to 4.17.19

Bumps [lodash](https://github.com/lodash/lodash) from 4.17.15 to 4.17.19.
- [Release notes](https://github.com/lodash/lodash/releases)
- [Commits](lodash/lodash@4.17.15...4.17.19)

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package-lock.json

@@ -21,7 +21,7 @@
     "bluebird": "^3.5.5",
     "config": "^3.1.0",
     "get-parameter-names": "^0.3.0",
-    "lodash": "^4.17.15",
+    "lodash": "^4.17.19",
     "no-kafka": "^3.4.3",
     "tc-core-library-js": "appirio-tech/tc-core-library-js.git#v2.6",
     "topcoder-healthcheck-dropin": "^1.0.3",