Function service_name 

pub fn service_name(
    workspace_root: &Path,
    folder: &str,
    placement: Placement,
) -> String

A folder beside the repo is usually named for the project it belongs to - althaqeel-seeder in the althaqeel workspace. The project prefix says nothing you do not already know, so the service is just seeder.

Apps inside the repo keep their folder name: that is their workspace package name, and pnpm --filter needs it exactly.