add shouldReturnURI to configuration

[mattupham]

📦 Pull Request

• When trying to implement Magic's loginWithRedirect social login, the social providers won't display redirect in an iframe
• We should return a URI optionally in this specific use case

🚨 Test instructions

• Create a demo app that integrates loginWithRedirect - [link](https://magic.link/docs/api/client-side-sdks/web#loginwithredirect)
  • loginWithRedirect v1
    • Ensure URI is returned on resolve
  • loginWithRedirect v2
    • Ensure URI is returned on resolve

⚠️ Don't forget to add a semver label!

Please 🚨 ONLY ADD ONE 🚨 of the following labels, failing to do so may lead to adverse versioning of your changes when published:

• minor: New Feature

Special Note

• intended for indiviudal use

📦 Published PR as canary version: Canary Versions

✨ Test out this PR locally via:

npm install @magic-ext/[email protected]
npm install @magic-ext/[email protected]
npm install @magic-sdk/[email protected]
# or 
yarn add @magic-ext/[email protected]
yarn add @magic-ext/[email protected]
yarn add @magic-sdk/[email protected]