chore(box.json): Upgrade Hyper dependency

Author: elpete

.gitignore

@@ -19,3 +19,4 @@ artifacts/*
 apidocs/sendgrid-sdk-apidocs/*
 workbench/*
 build/*
+modules/*

box.json

@@ -15,7 +15,7 @@
     "shortDescription":"An API for interacting with SendGrid, including sending emails and receiving webhooks",
     "description":"An API for interacting with SendGrid, including sending emails and receiving webhooks",
     "dependencies":{
-        "hyper":"^3.6.2"
+        "hyper":"^4.0.0"
     },
     "devDependencies":{
         "coldbox":"^6.0.0",