[FEATURE] Include useparagon/connect javascript assets

[candanedo]

Description

Include the javascript assets for the UseParagon SDK. This should be included and precompile for every Rails project that uses the gem.

How to test

• Install the gem in a Rails project.
• Setup the UseParagon initializer and configure private_key and project_id.
• If the Rails project uses importmap then pin the assets.

# config/importmap.rb

pin "useparagon/connect"

That's it, now you can include useparagon/connect sdk in any stimulus controller like this:

import "useparagon/connect"

And you can now use it as described by UseParagon official SDK documentation.

await window.paragon.authenticate(paragonProjectId, paragonToken)