make settings vary by binding

Author: jgfidelis

CHANGELOG.md

@@ -6,6 +6,8 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
+### Changed
+- Make settings vary by binding.
 
 ## [2.96.2] - 2020-06-22
 ### Fixed

manifest.json

@@ -39,6 +39,7 @@
   "settingsSchema": {
     "title": "VTEX Store",
     "type": "object",
+    "bindingBounded": true,
     "properties": {
       "storeName": {
         "title": "Store Name",