Support dart_dependency_validator.yaml at the root of a pub workspace

Is there a way to use dependency_validator in pub worspace, with a dart_dependency_validator.yaml file at the root of the workspace ?

For example, I need to add camera_android on all my apps pubspec.yaml in my workspace (to override camera plugin behavior)

So I would like to add a dart_dependency_validator.yaml file at the root of the workspace with this.

ignore:
  - camera_android

And run dart pub global run dependency_validator' which use it. And If dependency_validator' finds other dart_dependency_validator.yaml file in workspace packages/apps, it should combines dart_dependency_validator.yaml options. If the same property is found in sub package, I think the sub dart_dependency_validator.yaml file should overrides the 'default' same option found in the worskpace root dart_dependency_validator.yaml.

Start with the existing dart_dependency_validator.yaml handling and the dart pub global run dependency_validator entry point. Define how a root configuration is found for a pub workspace, how options from package-level files are combined, and how package-level values override root values; done means the example ignore setting works across the workspace without changing individual pubspec.yaml files.