Collecting status category colours via API results in the old ADG colours being fetched.

Issue Summary

Collecting status category colours via API results in the old ADG colours being fetched.

Steps to Reproduce

1. Use StatusCategory.getColorName() to collect the status category color of any categories;
2. Display it in the UI

Expected Results

The resulting color is matching the specification in ADG

Actual Results

The returned color is the old ADG definition, meaning it does not match the current design and status category colours used in Jira.

Workaround

The workaround is to use the existing CSS classes instead of the API method for this purpose.