Visite Scope providers

[sofiworker]

Is your feature request related to a problem? Please describe.

not found

Describe the solution you'd like

can provide some method or func to visite Scope's constructorNode so i can find some already provide

Describe alternatives you've considered

maybe wrapper scope and then store provider again，but the key is different from dig's key

Is this a breaking change?

add some method is a good idea