Enable scoped package

This is to work around the fact that the package name is too similar to existing packages. The error:

npm ERR! 403 403 Forbidden - PUT https://registry.npmjs.org/json-excel - Package name too similar to existing packages; try renaming your package to '@papb/json-excel' and publishing with 'npm publish --access=public' instead

package.json

@@ -1,5 +1,5 @@
 {
-	"name": "json-excel",
+	"name": "@papb/json-excel",
 	"version": "0.0.0",
 	"description": "Create a pretty Excel table from JSON data with a very simple API",
 	"license": "MIT",
@@ -54,6 +54,9 @@
 		"typescript": "~3.9.5",
 		"xo": "^0.32.0"
 	},
+	"publishConfig": {
+		"access": "public"
+	},
 	"ava": {
 		"verbose": true,
 		"require": [

readme.md

@@ -1,4 +1,4 @@
-# json-excel [![Build Status](https://travis-ci.com/papb/json-excel.svg?branch=master)](https://travis-ci.com/papb/json-excel)
+# @papb/json-excel [![Build Status](https://travis-ci.com/papb/json-excel.svg?branch=master)](https://travis-ci.com/papb/json-excel)
 
 > Create a pretty Excel table from JSON data with a very simple API
 
@@ -15,14 +15,14 @@
 ## Install
 
 ```
-$ npm install json-excel
+$ npm install @papb/json-excel
 ```
 
 
 ## Usage
 
 ```js
-const jsonToExcel = require('json-excel');
+const jsonToExcel = require('@papb/json-excel');
 
 (async () => {
 	await jsonToExcel([