Bump lodash from 4.17.13 to 4.17.19

Bumps [lodash](https://github.com/lodash/lodash) from 4.17.13 to 4.17.19.
- [Release notes](https://github.com/lodash/lodash/releases)
- [Commits](lodash/lodash@4.17.13...4.17.19)

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

Author: dependabot[bot]

package-lock.json

@@ -40,7 +40,7 @@
     "express-jwt": "^6.0.0",
     "http-errors": "^1.7.3",
     "jsonwebtoken": "^8.2.0",
-    "lodash": "^4.17.13",
+    "lodash": "^4.17.19",
     "mailgun-js": "^0.22.0",
     "method-override": "^3.0.0",
     "moment": "^2.23.0",