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] <support@github.com>

Author: dependabot[bot]

package-lock.json

@@ -15,7 +15,7 @@
     "dotenv": "^8.2.0",
     "express": "^4.17.1",
     "helmet": "^3.22.0",
-    "lodash": "^4.17.15",
+    "lodash": "^4.17.19",
     "mongodb": "^3.5.7",
     "morgan": "^1.10.0"
   }