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>

package.json

@@ -14,7 +14,7 @@
     "@types/react-dom": "^16.9.6",
     "@types/react-router-dom": "^5.1.5",
     "bootstrap": "^4.4.1",
-    "lodash": "^4.17.15",
+    "lodash": "^4.17.19",
     "luxon": "^1.23.0",
     "react": "^16.13.1",
     "react-dom": "^16.13.1",