Update dependency lodash to v4.17.15

package.json

@@ -43,7 +43,7 @@
     "js-yaml": "3.13.1",
     "json-e": "2.7.1",
     "json-schema-defaults": "0.4.0",
-    "lodash": "4.17.13",
+    "lodash": "4.17.15",
     "metrics-graphics": "2.15.6",
     "moment": "2.24.0",
     "mousetrap": "1.6.3",

yarn.lock

@@ -6111,10 +6111,10 @@ lodash.unescape@4.0.1:
   resolved "https://registry.yarnpkg.com/lodash.unescape/-/lodash.unescape-4.0.1.tgz#bf2249886ce514cda112fae9218cdc065211fc9c"
   integrity sha1-vyJJiGzlFM2hEvrpIYzcBlIR/Jw=
 
-lodash@4.17.13:
-  version "4.17.13"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.13.tgz#0bdc3a6adc873d2f4e0c4bac285df91b64fc7b93"
-  integrity sha512-vm3/XWXfWtRua0FkUyEHBZy8kCPjErNBT9fJx8Zvs+U6zjqPbTUOpkaoum3O5uiA8sm+yNMHXfYkTUHFoMxFNA==
+lodash@4.17.15:
+  version "4.17.15"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
+  integrity sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==
 
 lodash@^4.15.0, lodash@^4.17.11, lodash@^4.17.4:
   version "4.17.11"