Bump lodash from 4.17.11 to 4.17.21

Bumps [lodash](https://github.com/lodash/lodash) from 4.17.11 to 4.17.21.
- [Release notes](https://github.com/lodash/lodash/releases)
- [Commits](lodash/lodash@4.17.11...4.17.21)

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

Author: dependabot[bot]

package-lock.json

@@ -17,7 +17,7 @@
     "dotenv": "^6.2.0",
     "get-parameter-names": "^0.3.0",
     "joi": "^14.0.0",
-    "lodash": "^4.17.11",
+    "lodash": "^4.17.21",
     "no-kafka": "^3.4.3",
     "topcoder-healthcheck-dropin": "^1.0.2",
     "winston": "^3.1.0"