feat: add sncrypto client side packages

packages/sncrypto-web/webpack.config.js

@@ -0,0 +1,43 @@
+const path = require('path')
+module.exports = {
+  entry: {
+    'sncrypto-web.js': './src/index',
+  },
+  resolve: {
+    extensions: ['.ts', '.js'],
+    fallback: {
+      crypto: false,
+      path: false,
+    },
+  },
+  output: {
+    path: path.resolve(__dirname, 'dist'),
+    filename: './[name]',
+    chunkFilename: '[name].bundle.js',
+    library: 'SNCrypto',
+    libraryTarget: 'umd',
+    umdNamedDefine: true,
+    publicPath: '/dist/',
+  },
+  optimization: {
+    minimize: false,
+  },
+  module: {
+    rules: [
+      {
+        test: /\.ts(x?)$/,
+        exclude: /node_modules/,
+        use: [{ loader: 'babel-loader' }, { loader: 'ts-loader' }],
+      },
+      {
+        test: /\.(js)$/,
+        loader: 'babel-loader',
+      },
+    ],
+  },
+  plugins: [],
+  stats: {
+    colors: true,
+  },
+  devtool: 'source-map',
+}