(Feature) Add Bassa js library

[sonodew]

Description

This PR closes #1 feature request. The changes include js library implementation(as a npm module) for the Bassa API layer.

Motivation and Context

The feature requests listed in the issue #1

How Has This Been Tested?

Import the module as a dependency to a separate js project (the project is not published to the npm directory yet. Since the local linking was done) and tested each js functions using postman.

Checklist:

• [x] My code follows the code style of this project.
• [x] My change requires a change to the documentation.
• [ ] I have updated the documentation accordingly.
• [ ] I have added tests to cover my changes.
• [ ] All new and existing tests passed.

[sonodew]

@kmehant, @JaDogg could you please review this? Thanks!