I have installed a package and went trough all the necessary steps of setting the package
Via composer
composer require jasekz/laradrop
Then in your config/app.php add
'Jasekz\Laradrop\LaradropServiceProvider'
to the providers array.
Then run
artisan vendor:publish
followed by
artisan migrate
And when I run vendor:publish the content of the assets file is not copied from package