[Request] Allow seeding with --bench, --path or --package option

[duellsy]

I'm creating a package at the moment, which relies on a table being created via a migration, however this table needs to be prefilled with a standard set of data that will be used when connecting to the 3rd party site. So initially I thought I'd be able to just create a seeds folder inside my package and add the data as an array in there, however it seems that I can't run this seed since it's not in the location that db:seed looks.

So, my request is that the user be able to add the flag of --package or --bench, just like when running migrations, so they can seed the table created by the package.

[bencorlett]

+100 for all 3 options like migrating :)

[taylorotwell]

This is essentially possibly by using --class switch on the new seed setup.