RR-1350-Export-win-admin-audit-field-validation

[ince-dbt]

Description of change

This is a tiny PR to set audit field to be mandatory and code refactor for read only fields

Checklist

• Has this branch been rebased on top of the current main branch?

  Explanation

  The branch should not be stale or have conflicts at the time reviews are requested.

• Is the CircleCI build passing?

General points

Other things to check

• Make sure fixtures/test_data.yaml is maintained when updating models
• Consider the admin site when making changes to models
• Use select-/prefetch-related field lists in views and search apps, and update them when fields are added
• Make sure the README is updated e.g. when adding new environment variables

See docs/CONTRIBUTING.md for more guidelines.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 96.54%. Comparing base (b261ba9) to head (4c950ae).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #5342   +/-   ##
=======================================
  Coverage   96.54%   96.54%           
=======================================
  Files         926      926           
  Lines       21971    21964    -7     
  Branches     1965     1962    -3     
=======================================
- Hits        21211    21206    -5     
  Misses        616      616           
+ Partials      144      142    -2     

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