Add bundling for browser usage (#11)

* Add bundling for browser usage

* increased Jest test timeout to 100 seconds

---------

Co-authored-by: Morgan Kuphal <morgan.kuphal@smartcontract.com>

Author: ernest-nowacki

jest.config.js

@@ -4,7 +4,7 @@ module.exports = {
   testMatch: ['**/test/**/*.test.ts'],
   coverageReporters: ['html'],
   collectCoverageFrom: ['src/**/*.ts', '!src/test/*.ts'],
-  testTimeout: 60 * 1000,
+  testTimeout: 100 * 1000,
   coverageThreshold: {
     global: {
       branches: 95,