Extend Sign in with Apple OAuth Provider - add ability to set full name

[mikehardy]

With release 10.7.0 of firebase-ios-sdk the auth module gained the ability to set the full name for sign in with apple: https://firebase.google.com/support/release-notes/ios#authentication_7

The OAuth provider likely needs an extension to accept the new parameter (hopefully optional...at least at the javascript layer here) and then call the new API signature in the underlying firebase-ios-sdk

Likely location to add new parameter for the full name in the Apple OAuth credential creation:

react-native-firebase/packages/auth/lib/providers/AppleAuthProvider.js

Lines 29 to 34 in ff32fd3

	static credential(token, secret) {
	return {
	token,
	secret,
	providerId,
	};

Likely location to swap out the current more generic OAuthProvider call for the apple-specific one mentioned here firebase/firebase-ios-sdk#4393 (comment):

react-native-firebase/packages/auth/ios/RNFBAuth/RNFBAuthModule.m

Lines 1349 to 1351 in ff32fd3

	credential = [FIROAuthProvider credentialWithProviderID:provider
	IDToken:authToken
	rawNonce:authTokenSecret];

PRs welcome! Confirmed that it is tested and working locally critical...

As mentioned in #4046

[Claeysson]

This is an essential feature since Apple rejects apps that don't set the user name based on what is provided by the Apple authentication process.

[mikehardy]

Hi there! In an open source contexts, essential features that are important to you may be implemented at any time via a pull request - I review them all and merge everything that looks good as fast as possible with quick releases

Otherwise, you'll have to be patient and hope some kind fellow developer implements the thing you need, but that will not be in your control

[github-actions]

Hello 👋, to help manage issues we automatically close stale issues.

This issue has been automatically marked as stale because it has not had activity for quite some time.Has this issue been fixed, or does it still require attention?

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Thank you for your contributions.

[siquick]

This would be a great addition to the library.