Adding scope to the npm project

package-lock.json

@@ -1,5 +1,5 @@
 {
-  "name": "npm-dependency-tree",
+  "name": "@os-tools/npm-dependency-tree",
   "version": "1.0.0",
   "lockfileVersion": 1,
   "requires": true,

package.json

@@ -1,5 +1,5 @@
 {
-  "name": "npm-dependency-tree",
+  "name": "@os-tools/npm-dependency-tree",
   "version": "1.0.0",
   "description": "",
   "main": "index.js",