v2.5.1

Fix

• CSS issue in documentation rendering for <pre></pre> block in dark theme
• Template issue on documentation when applying jinja filters on None
• Remove superusers from "list_approvers". They still can approve but are not displayed in the list.
• When editing an ApprovalWorkflow, it was possible to use a scope already assigned to another workflow.

Enhancement

• List related docs in OperationDetails and ServiceDetails view
• Add PROCESSING requests in the dashboard of the main page
• Display only docs that are not linked to services or operations in ListDoc

Feature

• ApprovalWorkflow preview.
• Provided field validators (json and public ssh key).