A type-safe wrapper around `golang.org/x/sync/singleflight` that adds generic type support. Provides the same duplicate function call suppression mechanism with compile-time type safety through `Group[K ~string, V any]` and `Result[V any]`.
https://pkg.go.dev/github.com/brunomvsouza/singleflight
Repository from Github https://github.combrunomvsouza/singleflight
