avoid_current_organization.yml

- add rubocop to lint on use of Current.organization outside
  of approved app layers.
- see #442751 for
  details

```
      # # bad
      # class SomeService
      #   def execute
      #     do_something_with(Current.organization)
      #   end
      # end
      #
      # # good
      # class SomeController < ApplicationController
      #   def create
      #     response = SomeService.new(organization: Current.organization).execute
      #   end
      # end
      #
      # class SomeService
      #   def initialize(organization:)
      #     @organization = organization
      #   end
      #
      #   def execute
      #     do_something_with(@organization)
      #   end
      # end
```