napwikisource was created. Replicate to labs please :)
Please note sanitarium has to be handled first, aka T210762. This should not be handled until that one is handled. @Reedy to prevent issues, normally that is handled on that ticket.
As Jaime pointed out, this will be handled at T210762: Prepare and check storage layer for nap.wikisource, I am going to close this as duplicate.
I am already working on T210762