Update package.json

Author: nkumar-topcoder

package.json

@@ -21,7 +21,8 @@
     "underscore": "^1.9.1",
     "winston": "^3.2.1",
     "lodash": "^4.17.15",
-    "topcoder-bus-api-wrapper": "^1.0.1"
+    "topcoder-bus-api-wrapper": "^1.0.1",
+    "topcoder-healthcheck-dropin": "^1.0.3",
   },
   "devDependencies": {
     "chai": "^4.2.0",