Can I use an absolute path for generated Riverpod files?

[Colman]

What I want

Hi, in my project have many providers (>100) organized into folders. Each one uses Riverpod generator and currently places the generated file in the same folder as the provider. My folder structure is as follows:

lib
   |---providers
      |---services
         |---sub_folder_1
            |---provider_1.dart
            |---provider_2.dart
         |---sub_folder_1
            |---provider_3.dart
            |---provider_4.dart
      |---state
         |---sub_folder_3
            |---provider_5.dart
            |---provider_6.dart
         |---sub_folder_4
            |---provider_7.dart
            |---provider_8.dart

Instead of placing the file in the same folder as the provider, I would like to place it in lib/providers/generated. Ideally, the generated folder would have the same folder structure as the providers folder, like this:

lib
   |---providers
      |---generated
         |---services
            |---sub_folder_1
               |---provider_1.g.dart
               |---provider_2.g.dart
            |---sub_folder_1
               |---provider_3.g.dart
               |---provider_4.g.dart
         |---state
            |---sub_folder_3
               |---provider_5.g.dart
               |---provider_6.g.dart
            |---sub_folder_4
               |---provider_7.g.dart
               |---provider_8.g.dart

But it would also be acceptable if all of the generated files were placed in the generated folder directly.

What I've tried

Using provider_1.dart as an example, I've tried this:

part '../../generated/sub_folder_1/provider_1.g.dart';

@riverpod
int provider1(SomeProviderRef ref) {
   return 0;
}

With this in my build.yaml file:

targets:
  $default:
    builders:
      source_gen|combining_builder:
        options:
          build_extensions:
            '^lib/providers/{{}}.dart': 'lib/providers/generated/{{}}.g.dart'

This works, however, I would like to use an absolute path in the part directive, instead of a relative one. Is this possible?