feat(medusa,brightpearl,segment,webshipper): claims (#163)

* chore: create tests

* chore: models

* fix: passing initial tests

* test: adds integration test

* test: clean up integration implementation

* fix: claims

* fix: brightpearl + webshipper

* tests: passing

* fix: update claim items

* fix: adds gitignore

* fix: pr comments

* fix: single migration

* fix(medusa-plugin-segment): adds item claimed event to segment

packages/medusa/package.json

@@ -2,7 +2,7 @@
   "name": "@medusajs/medusa",
   "version": "1.1.4",
   "description": "E-commerce for JAMstack",
-  "main": "dist/app.js",
+  "main": "dist/index.js",
   "repository": {
     "type": "git",
     "url": "https://github.com/medusajs/medusa",
@@ -39,7 +39,8 @@
     "prepare": "cross-env NODE_ENV=production npm run build",
     "build": "babel src -d dist --ignore **/__tests__ --extensions \".ts,.js\"",
     "serve": "node dist/app.js",
-    "test": "jest"
+    "test": "jest",
+    "test:unit": "jest"
   },
   "peerDependencies": {
     "medusa-interfaces": "1.x",