Extend useScope incoming argument with ImpulseLikeGetter

[owanturist]

The idea is to be able to work with any interface/class that extends/implements the following interface

interface ImpulseLikeGetter<TValue> {
  getValue(scope: Scope): TValue
}

so then a custom class with getValue method can be easily used as

class CustomThing {
  private readonly first: Impulse<number>
  private readonly second: Impulse<number>

  public getValue(scope: Scope): number {
    return this.first.getValue(scope) + this.second.getValue(scope)
  }
}

const x = new CustomThing()

const value = useScoped(x) // works fine