feat: Adding token creator and a parser

package.json

@@ -3,6 +3,7 @@
   "version": "1.0.0",
   "description": "Library to manage tokens using js",
   "main": "index.js",
+  "types": "src/@types/security-ndjs-lib/index.d.ts",
   "scripts": {
     "test": "jest"
   },