Add the possibility to include project details (fields) in "Export CSV (my defaults)" option for export issues.

Issue Summary

At the moment, using the "Export CSV (all fields)" option in the UI, results in the exported CSV file having the below columns.

At the same time, while using the "Export CSV (my defaults)" option, the fields are not visible and can't be added via the Columns dropdown before exporting the file. There should be (for instance) a toggle, allowing to inclusion of the above specified information within the exported file.

Steps to Reproduce

1. Perform a JQL search
2. Click on the "Export" button and select the "Export CSV (my defaults)" option from the dropdown

Expected Results

All the columns selected under Columns -> My defaults, including project-related columns should be listed.

Actual Results

All the columns selected under Columns -> My defaults are present, yet the project-related columns are missing.

Workaround

Use the "Export CSV (all fields)" option and adjust the exported CSV file to only include the columns you're interested in.