refactor: app deployment

packages/es-mapping-generator/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@openstapps/es-mapping-generator",
   "description": "Tool to convert TypeScript Interfaces to Elasticsearch Mappings",
-  "version": "2.1.0",
+  "version": "3.0.0",
   "type": "commonjs",
   "license": "GPL-3.0-only",
   "author": "Thea Schöbl <dev@theaninova.de>",
@@ -10,6 +10,11 @@
   "bin": {
     "openstapps-es-mapping-generator": "app.js"
   },
+  "files": [
+    "app.js",
+    "lib",
+    "README.md"
+  ],
   "scripts": {
     "build": "rimraf lib && tsc",
     "format": "prettier . -c --ignore-path ../../.gitignore",