Census3: New queue updates

[lucasmenendez]

We have implemented a new Queue for the API endpoints that took too much time to be completed in the Census3 service.
Until now, the API queue just returns if a heavy process was done or if something was wrong during it. Now the queue also contains the progress of the process, and this can be easily implemented in the backend using a channel to update the progress in background, and handling even actions with multiple steps.

Changes in the Census3 API responses:

• Resulting data standardized with common attribute data to include results when process was done.
• Including a new attribute progress with values between 0 to 100 (float).

PR & new API docs.

Todo:

• Deploy to Census3 environments:
  • dev
  • stg
  • lts
• Update SDK
• Update UIs to include the progress.

[jpaulet]

Design the UI component for the frontend