Bump lodash from 4.17.15 to 4.17.19 in /client

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

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

client/package-lock.json

@@ -8894,9 +8894,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.15",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
-      "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A=="
+      "version": "4.17.19",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.19.tgz",
+      "integrity": "sha512-JNvd8XER9GQX0v2qJgsaN/mzFCNA5BRe/j8JN9d+tWyGLSodKQHKFicdwNYzWwI3wjRnaKPsGj1XkBjx/F96DQ=="
     },
     "lodash._reinterpolate": {
       "version": "3.0.0",

client/package.json

@@ -54,7 +54,7 @@
     "i18next": "^19.4.5",
     "i18next-browser-languagedetector": "^4.2.0",
     "initials": "^3.1.0",
-    "lodash": "^4.17.15",
+    "lodash": "^4.17.19",
     "node-sass": "^4.14.1",
     "prop-types": "^15.7.2",
     "react": "^16.13.1",