[UI] Redirect user to login page if API returns 401 UNAUTHORIZED error

[Samy-33]

We make calls to our API to perform operations and fetch data. Some of the calls are protected by authentication.

API will respond with HTTP 401 UNAUTHORIZED error for following scenarios for protected API endpoints:

• No token in request headers.
• The token is expired.
• It's an invalid token.

Goal for this issue is to add a middleware for each request we make to our API, perform a check on the response.
If the response code is 401, redirect user to the Login page instantly.