chore(deps): update dependency @types/chai to v4.1.5

Author: renovate-bot

package.json

@@ -44,7 +44,7 @@
     "body-parser": "^1.18.2"
   },
   "devDependencies": {
-    "@types/chai": "4.1.2",
+    "@types/chai": "4.1.5",
     "@types/chai-http": "3.0.4",
     "@types/cucumber": "3.2.2",
     "@types/express": "4.11.1",

yarn.lock

@@ -79,9 +79,9 @@
   version "4.0.10"
   resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.0.10.tgz#0eb222c7353adde8e0980bea04165d4d3b6afef3"
 
-"@types/[email protected].2":
-  version "4.1.2"
-  resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.1.2.tgz#f1af664769cfb50af805431c407425ed619daa21"
+"@types/[email protected].5":
+  version "4.1.5"
+  resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.1.5.tgz#6163dc60078d215ec46186dc76062ef6ed68d39c"
 
 "@types/[email protected]":
   version "3.2.2"