Use 3 packages: @bhoos/websocket-base, @bhoos/websocket and @bhoos/websocket-node

[bpanthi977]

IMPORTANT: Please do not create a Pull Request without creating an issue first. 
Any change needs to be discussed and documented before proceeding.
Mention which issue(s) are closed by this PR below. 
For e.g "Fixes #123 Fixes #12" in case of multiple fixes or include the issues under "Linked Issues"

Fixes #

Checklist

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation (if necessary)
• I have performed adequate tests that prove my fix is effective or that my feature works

Proposed Changes

• add ondisconnect event which is fired when the connection disconnects/fails
• use three packages: websocket/base, websocket/node, websocket

[syaau]

@bpanthi977 Can you change the publishConfig registry to https://npm.pkg.github.com