feat: enhance project configuration with Vite setup

Author: cheton

.babelrc

@@ -0,0 +1,28 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+  workflow_dispatch:
+
+permissions:
+  contents: write
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [20.x]
+    steps:
+    - uses: actions/checkout@v4
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v4
+      with:
+        node-version: ${{ matrix.node-version }}
+    - run: yarn
+    - run: |
+        yarn run lint
+        yarn run build

.eslintrc

@@ -1,9 +1,3 @@
-node_modules
-npm-debug.log
-package-lock.json
-/.nyc_output
 /coverage
 /dist
-/output
-/releases
-/lib
+node_modules

.github/workflows/ci.yml

@@ -0,0 +1,2 @@
+package-lock.json
+yarn.lock

.gitignore

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2017 https://github.com/cncjs
+Copyright (c) 2017-present https://github.com/cncjs
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

.npmignore

@@ -1,4 +1,4 @@
-# cncjs-widget-boilerplate [![build status](https://travis-ci.org/cncjs/cncjs-widget-boilerplate.svg?branch=master)](https://travis-ci.org/cncjs/cncjs-widget-boilerplate) [![Coverage Status](https://coveralls.io/repos/github/cncjs/cncjs-widget-boilerplate/badge.svg?branch=master)](https://coveralls.io/github/cncjs/cncjs-widget-boilerplate?branch=master)
+# cncjs-widget-boilerplate
 
 **Custom Widget for CNCjs**
 
@@ -13,8 +13,7 @@ Custom Widget Version | CNCjs Version
 ## Installation
 
 ```bash
-npm i -g npm # Upgrade NPM to the latest version
-npm install
+yarn install
 ```
 
 ## Development Guide
@@ -24,25 +23,20 @@ Create a directory under <b>src/widgets</b> and put your code in there.
 ```
 src/
    widgets/
-      MyApp/index.js
+      custom/index.jsx
 ```
 
-When connecting to a local development server, you can specify the "widget" query parameter within your browser to switch between widgets (e.g. `http://localhost:5000/?widget=MyApp`).
+Run `yarn dev` to start a development server.
 
 ### Query Parameters
 
 Name | Description
 :--- | :----------
 token | (Required) An authentication token to enable secure communication. The token will be automatically set by CNCjs.
 host | (Optional) Specifies the host to connect to. Defaults to an empty string.
-widget | (Optional) Specifies a folder name under 'src/widgets'. Defaults to 'ReactApp'.
 
 ### Examples
 
-#### React App
-
-There is a widget written with React, you can download it from the releases page: https://github.com/cncjs/cncjs-widget-boilerplate/releases
-
 ![image](https://user-images.githubusercontent.com/447801/30728983-b866f4b6-9f8e-11e7-9a90-6b712344d270.png)
 
 ## Development