nuhodds_fi4/DocLearn.md

https://www.youtube.com/watch?v=v3xSO11wLH4

https://laracasts.com/series/build-advanced-components-for-filament/episodes/3

https://txodds.net/wp-content/uploads/2023/01/TXODDS-XML-Feeds-v5.14.pdf

$table->string('full_name')->virtualAs('concat(first_name, ' ', last_name)');