Update GraphqlClient Link after initialization💫

[BenmoussaYounes]

After my users log in i need to update my graphql client link to inlucde authorization headers, and when i do that i find my self adding more graphql client provider that do include the authirization header, i need a way to update the first graphql client instead of adding more graphql client provider each time .

This feature might be already implemented but i struggle to find it on docs 😅, thank you for help in advanced :)