Moving login to use keycloak login page

[Vismayak]

Reason - Enables us to use keycloak APIs to login with 3rd parties
Sources - Farmdoc and Clowder also does this, look for it there
Useful note - https://refactored-carnival-0c1ec87e.pages.github.io/keycloak.html
https://onelinerhub.com/reactjs/how-can-i-implement-keycloak-authentication-with-react-js

[Vismayak]

• Figure out how the passed JWT Token ( Use keycloak.js library)
  https://www.npmjs.com/package/keycloak-js

• Modify clowder css for IN-CORE

• Allow third party login methods through user Federations

Look for keycloak admin login in the values file of box folder

[Vismayak]

Update - I have almost figured out how to connect the keycloak js adapter, the issue right now is I initialized it in the wrong place, , right now I created in the actions for reducers. I will instead move the variable to config, then handle the login logic inside the login component similar to farmdoc. Logout handling compnent is created.

One thing to look out for will be the redirect uri, depending on the place that called the login, this can be handled probably in the component