Decision action log

[drjova]

We need to implement logging for curator decisions in the backoffice. When a curator makes a decision on an author submission (either "Accept" or "Reject")

This task is linked with #522, please handle them together

Tech NOTES

Database Schema:

Create a new table named Decision to store the following fields:

• created_at: DateTime field for when the decision was made.
• updated_at: DateTime field for when the decision was made.
• user_id: id field for the curator id
• workflow_id: uuid for the workflow identifier.
• action: enum field for the action taken, corresponding to the resolution actions..

Serializer:

Update the workflow serializer to include the Decision data.

Views

• On resolve store the decision here https://github.com/inspirehep/backoffice/blob/181b542c407bbe98e29c5d1b1bf1b4ae11e1f423/backoffice/backoffice/workflows/api/views.py#L159
• On workflows/authors requestion we should return the decision as well:

{
  "decision": "accept" | "reject" | "accept curate"
}

UI

Display the decision in the UI

NOTES:

• A Decision table is created and properly integrated into the database schema and run migrations on dev
• The workflow serializer is updated to include decision details.
• Curator actions are logged correctly with all required details.

[karolina-siemieniuk-morawska]

TECH NOTES (for UI):

1. In AuthorDetailPageContainer.tsx when status is completed instead of displaying decision buttons, display decision.
2. In AuthorResultItem.tsx lines 92-100 adjust the UnclickableTag component to new data structure.