Drop table for usernames for notifications as it is no longer used
and replaced by configurable properties for list of email addresses
for notifications.

Focus on data models, repositories, services.
Work in progress.

Note that commit is second step in introducing audit tables.

Migration script deletes lines of uuid without latest.
Reason is that such entries have never been active and while removing them will delete some part of history,
the benefit is unambiguous content is database. Alternative is deleted entries with statuses
pending, cancelled, rejected which may be ambiguous.

Update verification of data migration accordingly.

Note that commit is sixth step in removing status as query parameter.

Migration script affects content most recent in line of uuid without latest.
Update verification of data migration accordingly.
Report about Naming is not updated accordingly as number of entries per status is important information.

Note that commit is second step in removing status as query parameter.

Add option to enable code coverage for integration tests with Docker.
By default, code coverage is disabled.

Refactor for clarity.
Remove usage of port 8083.

Update documentation.
Update location of database scripts.
Add docker compose file with database demo content.