Issue Summary

In the Jira cloud-to-cloud migration tool, the CSV file for the warning "Some projects related to boards and filters aren't selected" on the 'Validate data' screen has a column named "Keys of the missing projects"; however, it shows the project names instead of the keys in the file.

Steps to Reproduce

1. Begin migrating projects between cloud Jira sites, ensuring that one project from a cross-project filter is excluded from the migration.
2. Review the Validate data screen for the warning "Some projects related to boards and filters aren't selected—'You haven't selected some projects related to the boards and filters you want to copy'"
3. Download the CSV file.

Expected Results

The CSV header should be "Names of the missing projects"

Actual Results

The CSV header shows as the "Keys of the missing projects"