Fix webpack build so it exports the nam named objects

Author: javiesses

modules/ipfs-cpinner-client/package-lock.json

@@ -1,8 +1,8 @@
 {
   "name": "@rsksmart/ipfs-cpinner-client",
-  "version": "0.1.1-beta.6",
+  "version": "0.1.1-beta.7",
   "description": "RIF Data Vault - IPFS centralized pinner client",
-  "main": "dist/index.js",
+  "main": "dist/bundle.js",
   "types": "lib/index.d.ts",
   "scripts": {
     "build": "webpack"

modules/ipfs-cpinner-client/package.json

@@ -1,4 +1,4 @@
-const path = require('path');
+const path = require('path')
 
 module.exports = {
   entry: './src/index.ts',
@@ -8,15 +8,16 @@ module.exports = {
       {
         test: /\.ts$/,
         use: 'ts-loader',
-        exclude: /node_modules/,
-      },
-    ],
+        exclude: /node_modules/
+      }
+    ]
   },
   resolve: {
     extensions: ['.ts', '.js']
   },
   output: {
     filename: 'bundle.js',
     path: path.resolve(__dirname, 'dist'),
-  },
-};
+    libraryTarget: 'umd'
+  }
+}