Ensure custom namespace routes are scaffolded properly

[gazayas]

Closes bullet-train-co/bullet_train#428

Previously bullet-train-co/bullet_train-super_scaffolding#80

Details

I wanted to use RoutesFileManipulator#apply to add the routes, but since we're using draw, I don't think we'll be able to scaffold the routes properly with it because apply depends on parent blocks. We've already written the proper routes within the new custom namespace file, so I just added the draw lines to each original routes file.

Example

> rails g model Job team:references title:string
> bin/super-scaffold crud Job Team title:text_field --namespace=client

config/routes.rb

Rails.application.routes.draw do
  # See `config/routes/*.rb` to customize these configurations.
  draw "concerns"
  draw "devise"
  draw "sidekiq"
  draw "client"

  ...
end

config/routes/api/v1.rb

# See `config/routes.rb` for details.
collection_actions = [:index, :new, :create] # standard:disable Lint/UselessAssignment
extending = {only: []}

shallow do
  namespace :v1 do
    draw "client"

    ...
  end
end

Example rails routes --expanded output

Prefix            | 
Verb              | POST
URI               | /client/teams/:team_id/jobs(.:format)
Controller#Action | client/jobs#create

Prefix            | 
Verb              | POST
URI               | /api/v1/client/teams/:team_id/jobs(.:format)
Controller#Action | api/v1/client/jobs#create